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Dr Muhammad Atif

Associate Professor

Faculty, Associate Professor Department of Physics and Astronomy

كليات العلوم
Building No 4, Floor 2, Office NO 2A55 | Phone: +966114676366

4676366
atifhull@gmail.com
cv

Dr Muhammad Atif

Bio
Ph.D : Physics (Laser Spectroscopy) from University of Hull, UK in 2005 MPhil : Physics Department of Physics, Quaid-I-Azam University, Islamabad, Pakistan in 1995. MSc: Physics, Department of Physics, University of Agriculture, Faisalabad, Pakistan in 1993. Published 200 papers in ISI journals Impact Factor Publications , Citations (ISI) 2305, H-index 26. Co-founder of National Institute of Laser and Optronics (NILOP), Islamabad Pakistan. Technical Experience: Bio-Photonics Photodynamic Therapy and Confocal Microscopy, Nanomedicine, Ultra high vacuum technology, Laser generation, Laser material processing, Synthesis and characterization of nano-structured thin films, Installation of high tech instruments, Setting Up spectroscopic laboratory including fabrication of furnaces, hot wire detectors and data acquisition system for spectroscopic analysis of atoms and molecules, Laser interaction with bio samples. Teaching Experience: Taught courses to under graduates and post graduates. a. General Physics, b. Fundamental of Lasers and its application, c. Atomic and molecular Physics, d. Laser material interaction., d. Optics, Taught these courses in ; 1. University of Hull, UK 2. Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad 3. King Saud University Riyadh Saudi Arabia.
CV Text

A C A D E M I C  Q U A L I F I C A T I O N S

Doctor of Philosophy (PhD) (2001-2005)

University of Hull, UK; Department of Physics;

Thesis title: Fluorescence dynamics studies of a Dye (PDT Photosensitiser)

Postgraduate certificate in research (PGCR) (2004)

University of Hull, UK; Department of Physics

Master of Philosophy (MPhil) (1993- 1995)  

Quaid-I-Azam University, Islamabad, Pakistan; Department of Physics,                

Thesis title: Construction of an atomic beam apparatus for laser spectroscopic studies. 

Master of Science (MSc) (1991- 1993)  

University of Agriculture, Faisalabad, Pakistan; Department of Physics,

Thesis title: Fabrication and performance study of digital anemometer.

 

E X T R A   C O U R S E S

 

Basic communication skills                                       University of Hull

Safety in research in science and engineering            University of Hull

German language course                                            German language centre

Grundstufe-1 “Befriedigend”

Confocal Laser Scanning Microscopy                       Carl Zeiss company Jena, Germany

 

 

SPECIALIZATION:                        Laser Physics, Biophotonics, Photodynamic Therapy and Microscopy

HONORS & ACADEMIC AWARDS:

 

  1. 2022 Stanford's list World Top 2% scientists
  2. Award for presentation from Firat University Turkey. 
  3. Best Researcher Paper award from Higher Education Commission, Pakistan September 2015.
  4. Best Researcher Paper award from Higher Education Commission, Pakistan September 2013.
  5. RPA Award Winner 2012 and 2013
  6. Best Researcher Paper award from Higher Education Commission, Pakistan October 2011. 
  7. Awarded Tamgha-e-Baqa by president of Pakistan for recognition of hard work and best performance in 1998.
  8. International Science scholarship by the University of Hull, UK
  9. Managing Editor Frontier in Biosciences
  10. Science Direct Top 25 Hottest Articles  Ranked 17

M. Atif, Mark R Stringer, Janet E Cruse-Sawyer, and Stanley B Brown. (2004) “Fluence-Rate Effects upon mTHPC Photobleaching in a formalin-fixed cell system” Photodiagnosis and Photodynamic therapy Amsterdam: Elsevier.Volume 1(2), 173-180.

  1. Scholarship of Higher Education commission for PhD.
  2. Infaq Foundation Scholarship from Higher Education commission for MPhil.
  3. 2nd position in the Department of Physics, Quaid-i-Azam University, Islamabad 
  4. 2nd position in the Department of Physics, University of Agriculture, Faisalabad

Member of Scientific societies:

Member Technical Program Committees 2014 International Conference on Biological Engineering and Biomedical will take place during January 10-12, 2014 in Yichang, China.

Major Achievements:

  1. I participated in the establishment of Laser Spectroscopy Laboratory at Pakistan Institute of Lasers & Optics (PILO) Rawalpindi using different types of lasers, dye lasers, hotwire detector.
  2. I participated in the establishment of Biophotonics Laboratory at Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad using PDT laser, Double integrating Sphere, Muller Matrix Polarimetry.
  3. I participated in the establishment of Biophotonics Laboratory at National Institute of Lasers & Optronics (NILOP) Islamabad using using PDT laser, Double integrating Sphere, Muller Matrix Polarimetry and Laser Scanning Confocal Microscope.
  4. I participated in the start of Bio-photonics and Photodynamic therapy activity in Pakistan for the basic research and development in this innovative field and its application for the treatment of skin cancer and other malignant diseases during my stay at Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad and National Institute of Lasers & Optronics (NILOP) Islamabad. We provide the basic research, diagnostic and treatment facility for optical laser tissue interaction.
  5. About 04 Masters Thesis completed under my supervision two as supervisor and two as Co-Supervisor.
  6. Two MPhil Physics thesis are completed under my Supervision as a Co-Supervisor.
  7. Two PhD Physics thesis are completed under my Supervision one as a Supervisor and one as a Co-Supervisor.
  8. Two PhD students prepared and published their three research papers in ISI indexed journals under my supervision.
  9. The cancer treatment using laser was started when I was Assistant Professor at PIEAS and I participated on the clinical front in the photodynamic therapy (light based cancer treatment) and forty skin cancer patients are treated using this therapy. The results of treatment are published in ISI index journal of Laser Physics.
  10. I participated at King Saud University for studying Optical Biopsy of Breast cancer tissue. Varieties of optical methods are used currently for the early detection of breast cancer. They include Fluorescence Emission Spectra (FES) and Synchronous Fluorescence Spectra (SFS) a very promising technique due to its simplicity and reasonable reliability.
  11. I participated in the research led to the discovery of lung cancer biomarker by synchronous fluorescence excitation spectroscopy.
  12. I participated in the detection and diagnosis of Prostate Cancer by autofluorescence analysis of certain set of biomarkers in urine.
  13. I participated in the developing methods to differentiate benign from the malignant tissue and also to do spectral grading of malignancy similar to Gleason Index.

Research Areas:

Laser/Optical Physics, Bio-Photonics Photodynamic Therapy and Confocal Microscopy, Nanomedicine.

 

Research Interests

 

  1. Optical Biopsy of Breast cancer tissue. Varieties of optical methods are used currently for the early detection of breast cancer. They include Fluorescence Emission Spectra (FES) and Synchronous Fluorescence Spectra (SFS) a very promising technique due to its simplicity and reasonable reliability.
  2. Discovery of lung cancer biomarker by synchronous fluorescence excitation spectroscopy of blood plasma and sputum.
  3. Detection and diagnosis of Prostate Cancer by autofluorescence analysis of certain set of biomarkers in urine
  4. Methods to differentiate benign from the malignant tissue and also to do spectral grading of malignancy similar to Gleason Index.
  5. Laser Induced effects in different biological samples
  6. Confocal microscopy of different cell lines.
  7. Characterization of biomaterials using polarimetric techniques.
  8. Polarization Sensitive Optical Imaging of Biomaterial using Mueller matrix Polarimetric Technique
  9. The optical polarimetric study of blood malignancy in vitro for diagnostic and treatment of blood cancer
  10. Mueller Matrix Polarimetry for the Charactrization of Normal and Malignant Tissue Samples
  11. Optical Properties Measurement using Double Integrating Sphere
  12. In vitro study of 5 Aminolevulinic acid (5-ALA) based photodynamic Therapy for apoptosis in human cervical HeLa cell line
  13. Study of the efficacy of 5 ALA-mediated photodynamic therapy on human larynx squamous cell carcinoma (Hep2c) cell line
  14. 5-ALA PDT for  Basal & Squamous Cell Carcinoma (BCC & SCC)
  15. Monte Carlo Simulation of laser light through human tissue
  16. Labelling and optimization of Photofrin with 99mTc

 

Current Research

Currently my research is towards  

1. Bio-imaging:

Confocal imaging of bio-materials

2. Bio-photonics:

Laser tissue interaction, Tissue parameter, Bio-material characterization

3. Tissue polarimetry:

Polarimetric study using Stokes-Muller matrix models for bio-materials.

4. Modeling and Simulation:

Monte carlo simulation of light interaction with tissues and optical materials..

5. Photodynamic theraphy (PDT):

Photodynamic therapy Skin diseases (Diagnostics, treatment)

6. Nanobiotechnology:

Development and culturimg of Cell lines, HeLa, fiberblast and Stems Cells (Cell line,

therapy).

 

 

  1. Collaboration with other Departments:
    1. University of Washington USA
    2. University of Toronto Canada
    3. Firat University Elazig Turkey   
    4.  GC University, Faisalabad, Pakistan
    5. King Khalid Unversity Abha Saudi Arabia
    6. Comsats University Islamabad
    7. Government college for women University, Faisalabad
    8. Naif Arab University for Security Sciences, Saudi Arabia
    9. Prince Noura University, Saudi Arabia
    10. Laser Laboratory, PIEAS, Islamabad.
    11. PDT Laboratory, NORI, Islamabad.
    12. Center for Virology, NIH, Islamabad.
    13. NCVI, NUST, Islamabad.
    14. Wellman Center for Photo medicine, Harvard University, USA.
    15. Bio-medical Engineering Dept., Tufts, University, USA.
    16. Department of Dermatlogy, University of Dundee, UK
    17. Lund Institute of Technology, Sweden
    18. Linkoping University, Sweden
    19. King Faisal Specialist Hospital & Research Centre
    20. King Saud Medical Complex and KKUH, Riyadh
    21. Riyadh Military Hospital
    22. Prince Noura center on prostate Cancer, KKUH

 

P R O F E S S I O N A L  E X P E R I E N C E (31 years) 1993-2024

Associate Professor  

Physics and Astronomy Department, College of Science, King Saud University, Riyadh, Saudi Arabia.

Since May 2015

Assistant Professor  

Physics and Astronomy Department, College of Science, King Saud University, Riyadh,  Saudi Arabia.

Since 2010

Assistant Professor,

Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad.

Department of Physics and Applied Mathematics,

National Institute of Lasers and Optronics (NILOP), Islamabad.

2006-2010

Senior Scientific officer

Pakistan Institute of Lasers & Optics Rawalpindi

1996-2001

 

 

U N I V E R S I T Y   T E A C H I N G   A N D  R E S E A R C H  E X P E R I E N C E (31 years) 1993-2024

 

  1. Teaching General Physics Course (Physics-145, 103, 104, 105) to undergraduate in the Department of Physics and Astronomy, King Saud University, Riyadh Saudi Arabia.   
  2. Teaching Laser and its Application to undergraduate/graduate level at Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad.
  3. Teaching Laser Application in Medicine to PhD students at Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad.
  4. Teaching biomedical optics to PhD students at Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad.
  5. Teaching Laser Application in Medicine to PhD students at Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad.
  6. Teaching Laser Scanning Confocal Microscopy to PhD students at National Institute of Lasers and Optronics (NILOP), Islamabad.
  7. Teaching Photo diagnosis and Photodynamic Therapy to PhD students at Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad.
  8. Postgraduate Laboratory Demonstrator of Level 2 in the Department of Physics University of Hull, UK.
  9. Postgraduate Laboratory Demonstrator Level 3 in the Department of Physics University of Hull, UK.
  10. General Physics Courses to undergraduates at Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad.
  11. Supervisor of one PhD student and one masters student at Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad.
  12. Co-supervisor of five Masters student at Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad.
  13. Co-supervisor of one PhD student at Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad.
  14. Research Adviser and facilitator for two PhD student for research publications at Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad.
  15. Delivered 20 seminars at national and international forums.
  16. Attended 10 conferences at national and international levels.
  17. Organized 02 international conferences.
  18. Optical Biopsy of Breast cancer tissue. Varieties of optical methods are used currently for the early detection of breast cancer. They include Fluorescence Emission Spectra (FES) and Synchronous Fluorescence Spectra (SFS) a very promising technique due to its simplicity and reasonable reliability.
  19. Discovery of lung cancer biomarker by synchronous fluorescence excitation spectroscopy of blood plasma and sputum.
  20. Detection and diagnosis of Prostate Cancer by autofluorescence analysis of certain set of biomarkers in urine
  21. Methods to differentiate benign from the malignant tissue and also to do spectral grading of malignancy similar to Gleason Index.
  22. Development of bio-nano particle in process 
  23. Significant contribution to the development of Biophotonics/Microscopy Laboratory at PIEAS & NILOP.
  24. Preclinical and clinical evaluation of photosensitizers for photodynamic therapy.
  25. Study of the light dosimetry and of the tissue optical properties.
  26. Clinical detection of early cancers by fluorescence imaging during endoscopy.
  27. Study of the histological and cellular localization of drugs by fluorescence microscopy.
  28. Development of instrumentations for the endoscopic detection of early superficial cancers and for their treatment by photodynamic therapy.
  29. Study to obtain fluorescence lifetime images in real time and endoscopically in the frequency domain.
  30. Study to measure the fluorescence quantum yield of fluorophores in biological tissues.
  31. Cellular level fluorescence photobleaching, studied using a micro-spectroscopic technique with 410 nm laser radiation.
  32. Preclinical study of the fluence rate effects upon photosensitizer photobleaching.
  33. In vitro studies of the photosensitizer concentration effects on photobleaching using fluorescence microscopy.
  34. Two photon excited fluorescence and preliminary tests of PDT treatment of cells using trains of ~ 130 fs duration pulses from a Titanium Sapphire laser emitting at ~ 800 nm.
  35. Research Associate at Yorkshire laser centre, Goole Hospital UK. Clinical sessions attended and familiarised myself with.       
  36. The principles of Fluorescence Bronchoscopy as used for the detection of     Bronchopulmonary Cancer.
  37. Endoscopic Photodynamic Therapy.
  38. Spectroscopy Experiments Installed and coupled dye laser with Excimer laser. Aligned and run the dye laser and found performance is satisfactory.
  39. Performed photo-ionization experiment, sodium vapor irradiated by a laser pulse in atomic beam apparatus and recorded the spectra of sodium atoms in the range of 580 to 590 nm.
  40. Installation and alignment of all the parts of the vacuum chamber including electron gun.
  41. Assembling of Vacuum System A complete new vacuum system has been assembled to attain the vacuum in the range 1x10-7mbar. Different parts like trolley, reducers, couplers, adapters and nozzles have been designed and fabricated for the new vacuum system.
  42. Designing of 6 kW electron gun Designing and development of the various parts for the 6 kW electron gun including cathode assembly, anode assembly and cooling unit.

 

Book Published

 

  • Laser Induced Effects, 2010, Lap Lambert Publishing, Germany
  • Book Chapter Zinc Oxide Nanostructures : Advances and Applications 2013

by Pan Stanford Publishing  

ZnO nanostructures toxicity and phototoxicity characteristics towards biological samples; M. Willander, O. Nur, M. Fakhr-e-Alam, M. Atif, and M. S. AlSalhi

  • Book Chapter Fluorescence-based techniques using plasma: A unique biomarker for different cancers 2021 by Biophotonics, Tryptophan and Disease Elsevier

Mohamad Saleh AlSalhi , Muhammad Atif , Sandhanasamy Devanesan , Vadivel Masilamani , Karim Farhat , Danny Rabah , and Guozhong Cao.

 

 

C O M P U T E R   S K I L L S

  1. Mat lab,
  2. Lab view,
  3. Windows XP,
  4. Windows NT,
  5. MS Office,
  6. Math Cad,
  7. Microcal Origin,
  8. Word 97,
  9. Microsoft Excel,
  10. Paint Shop Pro V6,
  11. Power Point XP.

 

 

 

Top 5% Publications

  1. Perumal Dhandapani, Mohamad S AlSalhi, Ramalingam Karthick, Fuming Chen, Sandhanasamy Devanesan, Woong Kim, Aruliah Rajasekar, Mukhtar Ahmed, Aljaafreh, Mamduh J, Atif Muhammad (2020) Biological mediated synthesis of RGO-ZnO composites with enhanced photocatalytic and antibacterial activity Journal of Hazardous Materials, Available online 25 November 2020, 124661.

 

Top 10% Publications

  1. Quan Zong, Wei Du, Chaofeng Liu, Hui Yang, Qilong Zhang, Zheng Zhou, Muhammad Atif, Mohamad Alsalhi, Guozhong Cao (2021) Enhanced Reversible Zinc Ion Intercalation in Deficient Ammonium Vanadate for High-Performance Aqueous Zinc-Ion Battery Nano-micro letters 13 (1), 1-15.
  2. Wenchao Bi, Guohua Gao, Guangming Wu, M Atif, MS AlSalhi, Guozhong Cao (2021) Sodium vanadate/PEDOT nanocables rich with oxygen vacancies for high energy conversion efficiency zinc ion batteries Energy Storage Materials 40, 209-218
  3. Meng Tian, Chaofeng Liu, Jiqi Zheng, Xiaoxiao Jia, Evan P Jahrman, Gerald T Seidler, Donghui Long, Muhammad Atif, Mohamad Alsalhi, Guozhong Cao (2020) Structural engineering of hydrated vanadium oxide cathode by K+ incorporation for high-capacity and long-cycling aqueous zinc ion batteries. Energy Storage Materials Volume 29, 9-16.
  4. M. Atif, Soundarrajan Ilavenil, Sandhanasamy Devanesan, Mohamad S. AlSalhi, Ki Choon Choi, Ponnuswamy Vijayaraghavan, Akram A. Alfuraydi, Naif Fahad Alanazi (2020) Essential oils of two medicinal plants and protective properties of jack fruits against the spoilage bacteria and fungi Industrial Crops & Products Volume 147, 112239.
  5. Yiming Sui, Chaofeng Liu, Robert C. Masse, Zachary G.Neale, Muhammad Atif, Mohamad AlSalhi, Guozhong Cao (2020) Dual-Ion Batteries: the emerging alternative rechargeable batteries Energy Storage Materials 25, 1-32 https://doi.org/10.1016/j.ensm.2019.11.003.

P U B L I C A T I O N S

  1. MI Khan, A Mujtaba, S Hussain, M Atif, AI Qureshi, W Shahid, A Ali (2024) Impact of molybdenum doping on the optoelectronic and structural properties of CsPbIBr2 perovskite solar cell Physica B: Condensed Matter 678, 415758
  2. Malik Saadullah , M. Fakhar-e-Alam , M. Atif , Muhammad Asif , Kanwal Irshad , Zulfiqar Ali (2024) Biological and in silico investigation of isolated novel bioactive compound from Conocarpus lancifolius Journal of King Saud University – Science Volume 36, Issue 4, 103121.
  3. M. Fakhar-e-Alam, Irsa Amjad, Malik Saadullah, M. Tahir, M. Jawad, M. Asif, M. Atif, Susi Zara, Muhammad Rashad (2024) Antitumor activity of zinc oxide nanoparticles fused with green extract of Nigella sativa Journal of Saudi Chemical Society Volume 28, Issue 2, 101814
  4. Amanullah Fatehmulla, Belqes A Shamsan, Ahmed M El-Naggar, Abdullah M Aldhafiri, Nilam Qureshi, Taesung Kim, Muhammad Atif, Asif Mahmood, Mohammad Asif (2023) Physical Characteristics, Blue-Green Band Emission and Photocatalytic Activity of Au-Decorated ZnO Quantum Dots-Based Thick Films Prepared Using the Doctor Blade Technique Molecules 28(12), 4644; https://doi.org/10.3390/molecules28124644.
  5. Muhammad Arslan Khan, Muhammad Raheel, Sajid Aleem Khan, Allah Ditta Abid, Sohail Shahzad, Hamza Zaffar Siddiqui, Muhammad Atif, Atif Hanif (2023) Eco-friendly management of wheat stripe rust through application of Bacillus subtilis in combination with plant defense activators Journal of King Saud University – Science Volume 35, Issue 4, 102587
  6. Muhammad Tahir, M Fakhar-e-Alam, M Atif, Ghulam Mustafa, Zulfiqar Ali (2023) Investigation of optical, electrical and magnetic properties of hematite α-Fe2O3 nanoparticles via sol-gel and co-precipitation method Journal of King Saud University – Science Volume 35, Issue 5, 102695
  7. Malik Saadullah , M. Fakhar-e-Alam , Saima Muzammil , Muhammad Asif , Muhammad Hussnain Siddique , Muhammad Rashad , M. Atif , Abid Hussain Sayyid , Muhammad Afzal (2023) Evaluation of molecular mechanisms responsible for in vivo anti-Alzheimer’s property of Euphorbia cotinifolia methanol extract Journal of King Saud University – Science Volume 35, Issue 6, 102785
  8. Tariq Munir, Arslan Mahmood, Shafaq Fatima, Amjad Sohail , Muhammad Fakhar-e-Alam , Muhammad Atif , Noman Rafaqat (2023) Structural, optical and thermoelectric properties of (Al and Zn) doped Co9S8-NPs synthesized via co-precipitation method Journal of King Saud University – Science Volume 35, Issue 7, 102836
  9. Ambreen Ashar, Zeeshan Ahmad Bhutta, Muhammad Shoaib, Nada K Alharbi, Muhammad Fakhar-e-Alam, Muhammad Atif, Muhammad Fakhar-e-Alam Kulyar, Ashar Mahfooz, Prerona Boruah, Mohamed R Eletmany, Fatimah A Al-Saeed, Ahmed Ezzat Ahmed (2023) Cotton fabric loaded with ZnO nanoflowers as a photocatalytic reactor with promising antibacterial activity against pathogenic E. coli Arabian Journal of Chemistry Volume 16, Issue 9, 105084
  10. Noureddine KAID, Mustafa BAYRAM, Jihad ASAD, Muhammad ATIF, Muataz S. ALHASSAN, Houari AMEUR,Hijaz AHMAD, and Younes MENNI (2023) Simulation of newly designed vortex generators for optimizing fluid mixing efficiency in compact static mixers with single-exit configuration THERMAL SCIENCE, Vol. 27, No. 4B, pp. 3337-3347
  11. Tlili Salah, Kaddour Abdelmadjid, Osra Oumr A, Mustafa BAYRAM, Muhammad ATIF, Hijaz AHMAD, and Younes MENNI (2023) Enhancing thermal performance and sustainability parabolic trough concentrator systems in Djelfa's solar-integrated urban design Thermal Science Volume 27, Issue 4 Part B, Pages: 3251-3260
  12. M Atif, Lothar Lilge, Atif Hanif, Shafiq Ahmad, S Devanesan (2023) Photoacoustic imaging a PDT response marker for monitoring vasculature changes Journal of King Saud University – Science Volume 35, Issue 2, 102480
  13. Malik Saadullah, M. Fakhar-e-Alam, Saima Muzammil, Muhammad Asif, Muhammad Hussnain Siddique, Muhammad Rashad, M. Atif, Abid Hussain Sayyid , Muhammad Afzal (2023) Evaluation of molecular mechanisms responsible for in vivo anti-Alzheimer’s property of Euphorbia cotinifolia methanol extract Journal of King Saud University – Science Volume 35, Issue 6, 102785.
  14. Tariq Munir, Arslan Mahmood, Shafaq Fatima, Amjad Sohail, Muhammad Fakhar-e-Alam , Muhammad Atif, Noman Rafaqat (2023) Structural, optical and thermoelectric properties of (Al and Zn) doped Co9S8-NPs synthesized via co-precipitation method Journal of King Saud University – Science Volume 35, Issue 7, 102836.
  15. Salah Tlili, Abdelmadjid Kaddour, Oumr A. Osra, Mustafa Bayram, Muhammad Atif, Hijaz Ahmad, Younes Menni (2023) Enhancing thermal performance and sustainability parabolic trough concentrator systems in djelfa's solar-integrated urban design thermal science volume 27, issue 4, pages 3251 – 3260
  16. Noureddine Kaid, Mustafa Bayram, Jihad Asad, Muhammad Atif, Muataz S. Alhassan, Houari Ameur, Hijaz Ahmad, Younes Menni (2023) Simulation of newly designed vortex generators for optimizing fluid mixing efficiency in compact static mixers with single-exit configuration thermal science volume 27, issue 4, pages 3337 – 3347.
  17. M Tahir, M Fakhar-e-Alam, M Atif, G Mustafa, Z Ali (2023) Investigation of optical, electrical and magnetic properties of hematite α-Fe2O3 nanoparticles via sol-gel and co-precipitation method Journal of King Saud University-Science 35 (5), 102695.
  18. Ambreen Ashar, Zeeshan Ahmad Bhutta, Muhammad Shoaib, Nada K Alharbi, Muhammad Fakhar-e-Alam, Muhammad Atif, Muhammad Fakhar-e-Alam Kulyar, Ashar Mahfooz, Prerona Boruah, Mohamed R Eletmany, Fatimah A Al-Saeed, Ahmed Ezzat Ahmed (2023) Cotton fabric loaded with ZnO nanoflowers as a photocatalytic reactor with promising antibacterial activity against pathogenic E. coli Arabian Journal of Chemistry, 16(9), 105084.
  19. Amanullah Fatehmulla, Belqes A Shamsan, Ahmed M El-Naggar, Abdullah M Aldhafiri, Nilam Qureshi, Taesung Kim, Muhammad Atif, Asif Mahmood, Mohammad Asif (2023) Physical Characteristics, Blue-Green Band Emission and Photocatalytic Activity of Au-Decorated ZnO Quantum Dots-Based Thick Films Prepared Using the Doctor Blade Technique Molecules 28 (12), 4644.
  20. Muhammad Arslan Khan, Muhammad Raheel, Sajid Aleem Khan, Allah Ditta Abid, Sohail Shahzad, Hamza Zaffar Siddiqui, Muhammad Atif, Atif Hanif (2023) Eco-friendly management of wheat stripe rust through application of Bacillus subtilis in combination with plant defense activators Journal of King Saud University-Science 35 (4), 102587.
  21. Rifhat Sultana, Nighat Sultana, M Fakhar-e-Alam, Muhammad Hussnain Siddique, M Atif, Mohsin Nawaz, Abdul Wadood, Ashfaq Ur Rehman, WA Farooq, Sulman Shafeeq, Muhammad Afzal (2022) Potential enzyme inhibitor triazoles from aliphatic esters: Synthesis, enzyme inhibition and docking studies Journal of Saudi Chemical Society 26 (6), 101565
  22. Ghulam Abbas, Akhtar Rasul, M Fakhar-e-Alam, Malik Saadullah, Saima Muzammil, Omeira Iqbal, M Atif, Muhammad Hanif, Shahid Shah, Shafiq Ahmad, Sulman Shafeeq, Muhammad Afzal (2022) Nanoparticles of thiolated chitosan for controlled delivery of moxifloxacin: In-vitro and in-vivo evaluation Journal of King Saud University-Science 34 (7), 102218.
  23. Tariq Munir, Muhammad Imran, Saima Muzammil, Abdul Ahad Hussain, Muhammad Fakhar-e Alam, Arslan Mahmood, Amjad Sohail, Muhammad Atif, Sulman Shafeeq, Muhammad Afzal (2022) Antimicrobial activities of polyethylene glycol and citric acid coated graphene oxide-NPs synthesized via Hummer’s method Arabian Journal of Chemistry 15 (9), 104075
  24. M Atif, Atif Hanif, MS AlSalhi, S Devanesan (2022) Blood volume and structural imaging as an early indicator for photodynamic response Journal of King Saud University – Science Volume 34, Issue 6, 102143
  25. M Atif, Atif Hanif, MS AlSalhi, S Devanesan, Haya Abdulaziz Altamimi (2022) Oxygen saturation and blood volume analysis by photoacoustic imaging to identify pre and post-PDT vascular changes Saudi Journal of Biological Sciences 29 (6), 103304.
  26. Muhammad Hussnain Siddique, Rahat Andleeb, Asma Ashraf, Muhammad Zubair, M Fakhar-e-Alam, Sumreen Hayat, Saima Muzammil, M Atif, Sulman Shafeeq, Muhammad Afzal (2022) Integration of in silico and in vitro approaches to evaluate antioxidant and anticancer properties of Tribulus terrestris extracts Arabian Journal of Chemistry Volume 15, Issue 8, 103984
  27. Syed Mujtaba ul Hassan, M Tariq Siddique, M Fakhar-e-Alam, M Atif, Adnan Saifullah, Noreen Marwat, Ahmat Khurshid, Obaidullah Noor, Nazia Hossain, Shafiq Ahmad, KS Alimgeer (2022) Hydrothermally synthesized lanthanide-incorporated multifunctional zirconia nanoparticles: Potential candidate for multimodal imaging Journal of King Saud University – Science Volume 34, Issue 5, 102080
  28. Asma Sardar, Saima Daud, M Fakhar-e-Alam, Muhammad Hussnain Siddique, Muhammad Ashraf, Wardah Shahid, Syeda Abida Ejaz, M Atif, Shafiq Ahmad, Sulman Shafeeq, Muhammad Afzal (2022) Design, synthesis, in vitro and in silico studies of naproxen derivatives as dual lipoxygenase and α-glucosidase inhibitors Journal of Saudi Chemical Society 26 (3), 101468
  29. Wenchao Bi, Xiaodi Jiang, Chao Li, Yuan Liu, Guohua Gao, Guangming Wu, Muhammad Atif, Mohamad AlSalhi, Guozhong Cao (2022) Effects of Valence States of Working Cations on the Electrochemical Performance of Sodium Vanadate ACS Applied Materials & Interfaces 14 (17), 19714-19724
  30. Aniqa Jadoon, Zarshad Ali, WA Farooq, Farman Ali, Gareth J Price, Shaista Taimur, M Atif, Mona A AlMutairi, Nafeesah Yaqub, Saira Bibi (2022) Probing the role of hydrolytically stable, 3-aminopropyl triethoxysilane crosslinked chitosan/graphene oxide membrane towards Congo red dye adsorption Current applied Physics Volume 40, Pages 110-118. https://doi.org/10.1016/j.cap.2021.07.006
  31. Wenchao Bi, Shengyuan Deng, Haisha Tang, Yuan Liu, Jun Shen, Guohua Gao, Guangming Wu, M. Atif, MS AlSalhi and Guozhong Cao (2022) Coherent V4+-rich V2O5/carbon aerogel nanocomposites for high performance supercapacitors SCIENCE CHINA Materials https://doi.org/10.1007/s40843-021-1944-9.
  32. Syed Mujtaba ul Hassan, Waseem Karam, M. Fakhar-e-Alam, M. Atif, Wazirud din, Afia Noureen, Masroor Ahmad, Naseem Irfan, Shafiq Ahmad, Amjad Islam, Hijaz Ahmad, Thongchai Botmart (2022) Physical properties of PEG coated Y doped ZnO nanoparticles and their potential as high gamma dose thermoluminescence material Journal of King Saud University-Science 101958 https://doi.org/10.1016/j.jksus.2022.101958.
  33. Muhammad Hussnain Siddique, Asma Ashraf, Sumreen Hayat, Bilal Aslam, M Fakhar-e-Alam, Saima Muzammil, M Atif, Madiha Shahi, Sulman Shafeeq, Muhammad Afzal, Shafiq Ahmad Antidiabetic and antioxidant potentials of Abelmoschus esculentus: In vitro combined with molecular docking approach (2022) Journal of Saudi Chemical Society 26(2), 101418
  34. Abdul Raouf Malik, Muhammad Hammad Aziz, Muhammad Atif, Muhammad Sultan Irshad, Hafeez Ullah, Tuan Nguyen Gia, Hijaz Ahmed, Shafiq Ahmad, Thongchai Botmart (2022) Lime peel extract induced NiFe2O4 NPs: Synthesis to applications and oxidative stress mechanism for anticancer, antibiotic activity Journal of Saudi Chemical Society 26(2), 101422
  35.  Abdul Raouf Malik, Sadia Nasir, Fozia Shaheen, Mansoor Khalid, Yasir Iqbal, Abrar Faisal, Muhammad Hammad Aziz, Muhammad Atif, Shafiq Ahmad, M Fakhar-e-Alam, Nazia Hossain, Hijaz Ahmad, Thongchai Botmart (2022) Green synthesis of RGO-ZnO mediated Ocimum basilicum leaves extract nanocomposite for antioxidant, antibacterial, antidiabetic and photocatalytic activity Journal of Saudi Chemical Society 26(2), 101438
  36. Arslan Mahmood, Tariq Munir, M Fakhar-e-Alam, Muhammad Atif, Kaleem Shahzad, KS Alimgeer, Tuan Nguyen Gia, Hijaz Ahmad, Shafiq Ahmad (2022) Analyses of structural and electrical properties of aluminium doped ZnO-NPs by experimental and mathematical approaches Journal of King Saud University - Science 34(2), 101796
  37. M. Atif, Saqib Anwar, W. A. Farooq, Muhammad Ali Shar, Bassam A. Abuamarah, M. S. AlSalhi, V. Masilaimani, Nasser Alarifi, Ibrahim Elkhedr, KS Alimgeer (2022) Investigation of structural, mechanical, magnetic properties and hysteresis modelling of Dawasir meteorite Journal of King Saud University - Science 34(3), 101902.
  38. M Fakhar-e-Alam, Zahra Shafiq, Arslan Mahmood, M Atif, Hafeez Anwar, Atif Hanif, Nafeesah Yaqub, WA Farooq, Amanullah Fatehmulla, Shafiq Ahmad, E Abd Elatty, KS Alimgeer, Tuan Nguyen Gia, Hijaz Ahmed (2021) Assessment of green and chemically synthesized copper oxide nanoparticles against hepatocellular carcinoma Journal of King Saud University - Science 33(8), 101669
  39. Tariq Munir, Arslan Mahmood, Fahad Shafiq, Muhammad Atif, Ali Raza, Shafiq Ahmad, Khurram Saleem Alimgeer, Nadeem Abbas (2021) Experimental and theoretical analyses of nano-silver for antibacterial activity based on differential crystal growth temperatures Saudi Journal of Biological Sciences 28 (12), 7561-7566. https://doi.org/10.1016/j.sjbs.2021.09.058
  40. Numrah Sultan, Syed Mujtaba ul Hassan, Ahmat Khurshid, M Fakhar-e-Alam, Faisal Shahzad, Attaullah Shah, Muhammad Atif, Shafiq Ahmad, Muhammad Tamoor Masood (2021) PEGylated Eu-enabled submicron alumina spheres as potential theranostics agent RD cell line as model Saudi Journal of Biological Sciences 28 (11), 6063-6068. https://doi.org/10.1016/j.sjbs.2021.09.001
  41. Azeem Shahzad, Bushra Habib, Muhammad Nadeem, Muhammad Kamran, Hijaz Ahmad, Muhammad Atif, and Shafiq Ahmad (2021) NUMERICAL ANALYSIS OF FLOW AND HEAT TRANSFER IN A THIN FILM ALONG AN UNSTEADY STRETCHING CYLINDER Thermal Science 25(2), 1-8.
  42. Sara Dilshad, Nikhil Singh, M Atif, Atif Hanif, Nafeesah Yaqub, WA Farooq, Hijaz Ahmad, Yu-ming Chu, Muhammad Tamoor Masood (2021) Automated image classification of chest X-rays of COVID-19 using deep transfer learning Results in Physics 28, 104529
  43. Quan Zong, Wei Du, Chaofeng Liu, Hui Yang, Qilong Zhang, Zheng Zhou, Muhammad Atif, Mohamad Alsalhi, Guozhong Cao (2021) Enhanced Reversible Zinc Ion Intercalation in Deficient Ammonium Vanadate for High-Performance Aqueous Zinc-Ion Battery Nano-micro letters 13 (1), 1-15.
  44. Wenchao Bi, Guohua Gao, Guangming Wu, M Atif, MS AlSalhi, Guozhong Cao (2021) Sodium vanadate/PEDOT nanocables rich with oxygen vacancies for high energy conversion efficiency zinc ion batteries Energy Storage Materials 40, 209-218
  45. M Atif, Atif Hanif, MS AlSalhi, Haya Abdulaziz Altamimi, Lothar Lilge (2021) Associating vascular imaging with hypoxia and cell survival in vivo for Biophotonics applications SBFoton International Optics and Photonics Conference (SBFoton IOPC), 1-3
  46. Shumaila Javeed, Subtain Anjum, Khurram Saleem Alimgeer, M Atif, Mansoor Shoukat Khan, W Aslam Farooq, Atif Hanif, Hijaz Ahmed, Shao-Wen Yao (2021) A Novel Mathematical Model for COVID-19 with Remedial Strategies Results in Physics, 104248
  47. Hafiz Ejaz Ahmed, Yasir Iqbal, Muhammad Hammad Aziz, Muhammad Atif, Zahida Batool, Atif Hanif, Nafeesah Yaqub, WA Farooq, Shafiq Ahmad, Amanullah Fatehmulla, Hijaz Ahmad (2021) Green Synthesis of CeO2 Nanoparticles from the Abelmoschus esculentus Extract: Evaluation of Antioxidant, Anticancer, Antibacterial, and Wound-Healing Activities Molecules 26 (15), 4659.
  48. Wazirzada Aslam Farooq, Muhammad Sajjad Hasan, Muhammad Iftikhar Khan, Ahmad Raza Ashraf, Muhammad Abdul Qayyum, Nafeesah Yaqub, Mona A Almutairi, Muhammad Atif, Atif Hanif (2021) Structural, Optical and Electrical Properties of Cu0. 6CoxZn0. 4− xFe2O4 (x= 0.0, 0.1, 0.2, 0.3, 0.4) Soft Ferrites. Molecules 26 (5), 1399
  49. Perumal Dhandapani, Mohamad S AlSalhi, Ramalingam Karthick, Fuming Chen, Sandhanasamy Devanesan, Woong Kim, Aruliah Rajasekar, Mukhtar Ahmed, Aljaafreh, Mamduh J, Atif Muhammad (2020) Biological mediated synthesis of RGO-ZnO composites with enhanced photocatalytic and antibacterial activity Journal of Hazardous Materials, Available online 25 November 2020, 124661.
  50. M Atif, Seemab Iqbal, M Fakhar-e-Alam, Qaisar Mansoor, KS Alimgeer, Amanullah Fatehmulla, Atif Hanif, Nafeesah Yaqub, WA Farooq, Shafiq Ahmad, Hijaz Ahmad, Yu-ming Chu (2021) Manganese-doped cerium oxide nanocomposite as a therapeutic agent for MCF-7 adenocarcinoma cell line Saudi Journal of Biological Sciences 28(2), 1233-1238.
  51. Seemab Iqbal, M Fakhar-e-Alam, KS Alimgeer, M Atif, Atif Hanif, Nafeesah Yaqub, WA Farooq, Shafiq Ahmad, Yu-Ming Chu, Muhammad Suleman Rana, Amanullah Fatehmulla, Hijaz Ahmad (2021) Mathematical modeling and experimental analysis of the efficacy of photodynamic therapy in conjunction with photo thermal therapy and PEG-coated Au-doped TiO2 nanostructures to target MCF-7 cancerous cells Saudi Journal of Biological Sciences 28(2), 1226-1232.
  52. Naila Arshad, Iftikhar Ahmed, Muhammad Sultan Irshad, Hong Rong Li, Xianbao Wang, Shafiq Ahmad, Mohamed Sharaf, Muhammad Firdausi, Mazen Zaindin, Muhammad Atif (2020) Super Hydrophilic Activated Carbon Decorated Nanopolymer Foam for Scalable, Energy Efficient Photothermal Steam Generation, as an Effective Desalination System. Nanomaterials 2020, 10(12), 2510.
  53. MS AlSalhi, V Masilamani, Nasser Alarifi, W Aslam Farooq, M Atif, Shahid Ramay, Hayat Saeed Althobaiti, Saqib Anwar, Ibrahim Elkhedr, Bassam A Abuamarah (2021) Elemental composition and physical characteristics of the massive meteorite of the Saudi Empty Quarter Journal of King Saud University - Science 33(2), 101341.
  54. Tariq Munir, Arslan Mahmood, Naveed Ahmad, M Atif, KS Alimgeer, Amanullah Fatehmulla, Atif Hanif, Nafeesah Yaqub, WA Farooq, Shafiq Ahmad, Yu-ming Chu, Hijaz Ahmad (2021) Structural, electrical and optical properties of Zn1− xCuxO (x= 0.00–0.09) nanoparticles Journal of King Saud University - Science 33(2), 101330.
  55. Mohamad S AlSalhi, Sandhanasamy Devanesan, Muhammad Atif, Wedad S AlQahtani, Marcello Nicoletti, Paola Del Serrone Therapeutic Potential Assessment of Green Synthesized Zinc Oxide Nanoparticles Derived from Fennel Seeds Extract International Journal of Nanomedicine Volume 2020:15 8045-8057.
  56. M. Fakhar-e-Alam, Aqrab-ul-Ahmad , M. Atif , K. S. Alimgeer , Rana Suleman , Nafeesah Yaqub, W. Aslam Farooq , Hijaz Ahmad (2020) Synergistic Effect of TEMPO-coated TiO2 Nanorods for PDT Applications in MCF-7 Cell line model Saudi Journal of Biological Sciences 27(12), 3199-3207.
  57. Muhammad Fakhar-e-Alam, Muhammad Aseer, R Suleman, Muhammad Hammad Aziz, M Atif, Nafeesah Yaqub, WA Farooq (2020) Spectroscopic Features of PHOTOGEM® in Human Rhabdomyosarcoma (RD) Cellular Model Journal of King Saud University - Science 32(7), 3131-3137.
  58. Meng Tian, Chaofeng Liu, Jiqi Zheng, Xiaoxiao Jia, Evan P Jahrman, Gerald T Seidler, Donghui Long, Muhammad Atif, Mohamad Alsalhi, Guozhong Cao (2020) Structural engineering of hydrated vanadium oxide cathode by K+ incorporation for high-capacity and long-cycling aqueous zinc ion batteries. Energy Storage Materials Volume 29, 9-16.
  59. MI Khan, Muhammad Arfan, WA Farooq, Aamer Shehzad, Muhammad Saleem, Mahvish Fatima, Ishaq Ahmad, Muhammad Atif, Mona A Almutairi, Nafeesah Yaqub, Munawar Iqbal (2020) Improved photovoltaic performance of dye-sensitized solar cells by Au-ion implantation of titania film electrodes Results in Physics Volume 17, 103093
  60. M Atif, S Devanesan, MS AlSalhi, V Masilamani, M Naveed Akhtar Saleem, Mashael AlShebly, K Farhat, Ijaz Hussain, KS Alimgeer (2020) An experimental and algorithm-based study of the spectral features of breast cancer patients by a photodiagnosis approach Photodiagnosis and Photodynamic Therapy 31, 101851.
  61. Ameena Nazneen, MI Khan, MA Naeem, M Atif, Munawar Iqbal, Nafeesah Yaqub, WA Farooq (2020) Structural, morphological, optical, and photocatalytic properties of Ag-doped MoS2 nanoparticles Journal of Molecular Structure Volume 1220, 128735.
  62. M. Atif, Soundarrajan Ilavenil, Sandhanasamy Devanesan, Mohamad S. AlSalhi, Ki Choon Choi, Ponnuswamy Vijayaraghavan, Akram A. Alfuraydi, Naif Fahad Alanazi (2020) Essential oils of two medicinal plants and protective properties of jack fruits against the spoilage bacteria and fungi Industrial Crops & Products Volume 147, 112239.
  63. Shumaila Javeed,Khurram Saleem Alimgeer,Sidra Nawaz, Asif Waheed,Muhammad Suleman,Dumitru Baleanu, M. Atif (2020) Soliton Solutions of Mathematical Physics Models Using the Exponential Function Technique Symmetry 21(1), 176.
  64. SM Ali, MS AlGarawi, WA Farooq, M Atif, A Hanif, MA AlMutairi, MA Shar (2020) Gamma dose dependent structural, optical and current-voltage characteristics of CdS/p-Si heterojunction Materials Chemistry and Physics 240, 122243
  65. CA Canbay, A Tataroğlu, WA Farooq, A Dere, A Karabulut, M Atif, A Hanif (2020) CuAlMnV shape memory alloy thin film based photosensitive diode Materials Science in Semiconductor Processing 107, 104858.
  66. Seemab Iqbal, Muhammad Fakhar-e-Alam, M Atif, N Amin, Adnan Ali, Muhammad Shafiq, Mohammad Ismail, Atif Hanif, W Aslam Farooq (2020) Photodynamic therapy, facile synthesis, and effect of sintering temperature on the structure, morphology, optical properties, and anticancer activity of Co3O4 nanocrystalline materials in the HepG2 cell line Journal of Photochemistry and Photobiology A: Chemistry 386, 112130
  67. W. A. Farooq, M. Atif, A. Fatehmulla, I. S. Yahia, Mohamad Saleh AlSalhi, Muhammad Fakhar-e-Alam, Syed Mansoor Ali, Khuram Ali, Tariq Munir, M. Aslam Manthrammel (2020) Photovoltaic and Capacitance Measurements of Solar Cells comprise of Al-Doped CdS (QD) and Hierarchical flower-like TiO2 nanostructured electrode Results in Physics 16, 102827.
  68. C. Vijilvani, M.R. Bindhu, F.C. Frincy, Mohamad S. AlSalhi, S. Sabitha, K. Saravanakumar, Sandhanasamy Devanesan, M. Umadevi, Mamduh J. Aljaafreh, Muhammad Atif (2020) Antimicrobial and catalytic activities of biosynthesized gold, silver and palladium nanoparticles from Solanum nigurum leaves Journal of Photochemistry and Photobiology B: Biology 202, 111713
  69. Yiming Sui, Chaofeng Liu, Robert C. Masse, Zachary G.Neale, Muhammad Atif, Mohamad AlSalhi, Guozhong Cao (2020) Dual-Ion Batteries: the emerging alternative rechargeable batteries Energy Storage Materials 25, 1-32 https://doi.org/10.1016/j.ensm.2019.11.003.
  70. Mohamad S AlSalhi, Sandhanasamy Devanesan, Muhammad Atif, M Naveed Akhtar Saleem, Tahir N Khan, Fatima AlQahtani, Vadivel Masilamani (2020) Detection of hemophilia by fluorescence spectroscopy: A photodiagnosis approach Photodiagnosis and Photodynamic Therapy 29, 101598.
  71. Mohamad Saleh AlSalhi, Muhammad Hammad Aziz, M. Atif, Mahvish Fatima, Fozia Shaheen, Sandanasamy Devanesan, and W. Aslam Farooq (2019) Synthesis of NiO nanoparticles and their evaluation for photodynamic therapy against HeLa cancer cells Journal of King Saud University – Science https://doi.org/10.1016/j.jksus.2019.11.033.
  72. Muhammad Saleem, W. A. Farooq, M. I. Khan, Majid. Niaz. Akhtar, Saif Ur Rehman, Naseeb Ahmad, Muhammad Khalid, M. Atif, Mona A. AlMutairi and Muhammad Irfan (2019) Effect of ZnO Nanoparticles Coating Layers on Top of ZnO Nanowires for Morphological, Optical, and Photovoltaic Properties of Dye-Sensitized Solar Cells Micromachines 10(12), 819.
  73. Arife Gencer Imer, A. Korkut, W. A. Farooq, A. Dere, M. Atif, Atif Hanif, Abdulkerim Karabulut (2019) Interface controlling study of silicon based Schottky diode by organic layer Journal of Materials Science: Materials in Electronics, 30, 19239–19246
  74. Syed Mansoor Ali, Muhammad Iqbal Zahid, W. A. Farooq, Mazhar Ali Abbasi, M. Atif, Atif Hanif, (2019) Gamma irradiation dose dependent nano-structural, optical and impedance spectroscopy of PdS thin films, Journal of Materials Science: Materials in Electronics, 30, 17288–17294 https://doi.org/10.1007/s10854-019-02075.
  75. MW Akram, F Raziq, M Fakhar-e-Alam, MH Aziz, KS Alimgeer, M Atif, M Amir, Atif Hanif, W Aslam Farooq (2019) “Tailoring of Au-TiO2 Nanoparticles conjugated with Doxorubicin for their Synergistic Response and Photodynamic Therapy Applications” Journal of Photochemistry and Photobiology A: Chemistry, 384, 112040.
  76. MI Khan, Aamer Shehzad, WA Farooq, Muhammad Irfan, MS Hasan, M Atif, Atif Hanif, (2019) “900 keV Au ions implantation effect on the efficiency of dye sensitized solar cells”, Results in Physics, 14, 102425.
  77. MI Khan, MA Rehman, M Saleem, MR Baig, S Rehman, WA Farooq, M Atif, Atif Hanif, (2019) “Synthesis and characterization of nanostructured photoanodes for dye sensitized solar cells”, Ceramics International, 45, 20589-20592
  78. MI Khan, WA Farooq, Muhammad Saleem, KA Bhatti, M Atif, Atif Hanif, (2019) “Phase change, band gap energy and electrical resistivity of Mg doped TiO2 multilayer thin films for dye sensitized solar cells applications”, Ceramics International, 45, 21436-21439
  79. Seemab Iqbal, Muhammad Fakhar-e-Alam, M Atif, N Amin, KS Alimgeer, Adnan Ali, Atif Hanif, W Aslam Farooq (2019) “Structural, Morphological, Antimicrobial, and In Vitro Photodynamic Therapeutic Assessments of Novel Zn+ 2-Substituted Cobalt Ferrite Nanoparticles”, Results in Physics, 15, 102529.
  80. Shumaila Javeed, Sidra Riaz, Khurram Saleem Alimgeer, M. Atif , Atif Hanif and Dumitru Baleanu (2019) First Integral Technique for Finding Exact Solutions of Higher Dimensional Mathematical Physics Models Symmetry 2019, 11(6), 783; https://doi.org/10.3390/sym11060783
  81. M Atif, Seemab Iqbal, Muhammad Fakhar-e-Alam, Muhammad Ismail, Qaisar Mansoor, Lubna Mughal, Muhammad Hammad Aziz, Atif Hanif and W Aslam Farooq (2019) Manganese doped cerium oxide nanocomposite induced Photodynamic therapy in MCF-7 cancer cells and antibacterial activity Biomed Research International Volume 2019, Article ID 7156828 https://doi.org/10.1155/2019/7156828
  82. Seemab Iqbal, Muhammad Fakhar-e-Alam, Fozia Akbar, M. Shafiq, M. Atif, N. Amin, Muhammad Ismail, Atif Hanif, W. Aslam Farooq, (2019), Application of silver oxide nanoparticles for the treatment of cancer Journal of Molecular Structure 1189, 203-209.
  83. Wenchao Bi, Evan P Jahrman, Gerald T Seidler, Jichao Wang, Guohua Gao, Guangming Wu, Muhammad Atif, M. AlSalhi, Guozhong Cao, (2019) Tailoring Energy and Power Density through Controlling the Concentration of Oxygen Vacancies in V2O5/PEDOT Nanocable-Based Supercapacitors ACS Appl. Mater. Interfaces, 11 (18), 16647–16655.
  84. WA Farooq, Elsayed Elgazzar, A Dere, O Dayan, Z Serbetci, Abdulkerim Karabulut, M Atif, Atif Hanif, (2019) Photoelectrical characteristics of novel Ru(II) complexes based photodiode Journal of Materials Science: Materials in Electronics 30, 5516-5525. https://doi.org/10.1007/s10854-019-00845-9.
  85. Seemab Iqbal, Muhammad Fakhar-e-Alam, N. Amin, M. Ismail,                                                       G. Mustafa , M. Raza Ahmad, M. Atif (2019) Synthesis and study of structural, morphological, optical, and toxicological properties of ferromagnetic cobalt oxide nanoparticles in liver carcinoma cell line International Journal of Materials Research 110(5), 481-483 efirst 146.111759.
  86. M. S. AlSalhi, Wadah Tashish, Safaa Saleh Al-osaif, M. Atif (2019) Effects of He-Ne laser and argon laser irradiation on growth, germination, and physico-biochemical characteristics of wheat seeds (Triticum aestivum L.) Laser Physics 29, 015602.
  87. Seemab Iqbal, Muhammad Fakhar-e-Alam , M. Atif ,Nasar Ahmed , Aqrab -ul-Ahmad , N. Amin ,Raed ahmed Alghamdi , Atif Hanif and W. Aslam Farooq (2019) Empirical Modeling of Zn/ZnO Nanoparticles Decorated/Conjugated with Fotolon (Chlorine e6) Based Photodynamic Therapy towards Liver Cancer Treatment, Micromachines 10(1), 60; https://doi.org/10.3390/mi10010060
  88. V Masilamani, Nasser alarif, W Aslam Farooq, M. Atif, Shahid Ramay, Hayat Saeed Althobaiti, Saqib Anwar,Ibrahim elkhedr, MS AlSalhi, Bassam A. Abuamarah (2019) Physical characteristics of the massive meteorite of Saudi empty quarter Proceedings of the 1st Springer Conference of the Arabian Journal of Geosciences Petrogenesis and Exploration of the Earth’s Interior 75-78 https://doi.org/10.1007/978-3-030-01575-6_18 .
  89. M. Atif, Saqib Anwar, W. A. Farooq, M. Ali, V. Masilaimani, M. S. AlSalhi, Bassam A. Abuamarah, Study of the composition, mechanical and magnetic properties of Saudi meteorite, (2019) Proceedings of the 1st Springer Conference of the Arabian Journal of Geosciences Petrogenesis and Exploration of the Earth’s Interior 79-81 https://doi.org/10.1007/978-3-030-01575-6_19.
  90. WA Farooq, Walid Tawfik, M Atif, MS Alsalhi, HY Zahran, AF Abd El-Rehim, IS Yahia, Sarfraz Mansoor (2018) Evaluation of laser Induced Breakdown Spectroscopy for analysis of annealed Aluminum Germanium alloy at different temperatures, IOP Conference Series: Materials Science and Engineering 383 (1), 012012.
  91. M. Atif, Mohamad  AlSalhi, S Devanesan, Vadivel Masilamani,
    Karim Farhat, Danny Rabah A Study for the Detection of Kidney Cancer Using Fluorescence Emission Spectra and Synchronous Fluorescence Excitation Spectra of Blood and Urine (2018), Photodiagnosis and photodynamic therapy 23, 40-44.
  92. Saima Muzammil, Sumreen Hayat, Muhammad Fakhar-e-Alam, Bilal Aslam, Muhammad Hussnain Siddique, Mhammad Atif Nisar, Muhammad Saqalein, Muhammad Atif, Ayesha Sarwar, Anwaar Khurshid, Nasir Amin, Zhiming Wang (2018), Nanoantibiotics: Future nanotechnologies to combat antibiotic resistance Frontiers In Bioscience, Elite 10(2), 352-374.
  93. Shumaila Javeed, Khurram Saleem Alimgeer, Wajahat Javed, M. Atif, Mueen Uddin (2018) A modified artificial neural network based prediction technique for tropospheric radio refractivity Plos One 13(3), e0192069.
  94. Muhammad Hammad Aziz, Mahvish Fatima, Syed Mansoor Ali, M. Atif, Zobia Noreen, Imran Ahmad, Fozia Shaheen, Akbar Ali, M. R. Baig, Hafeez Ullah, Ghazanfar Abbas, and Turki S. ALkhuraiji (2018) In Vitro Cytotoxicity of Magnetic Spinel Nanoferrites (CoMgFe2O4) Against HepG2 Cells Journal of Nanoelectronics and Optoelectronics 13(2): 251-57.
  95. F. Shaheen, M. Hammad Aziz, M. Fakhar-e-Alam, M. Atif, M. Fatima, R. Ahmad, A. Hanif, S. Anwar, F. Zafar, G. Abbas, S.M. Ali, M. A Ahmed, (2017) In Vitro Study of the Photodynamic Effectiveness of GO-Ag Nanocomposites against Human Breast Cancer Cells, Nanomaterials, 7 (11), 401.
  96. Saleh A. Eifan, Atif Hanif, Sameera Mohammed AlJohani, Muhammad Atif (2017), Respiratory Tract Viral Infections and Coinfections Identified by Anyplex™ II RV16 Detection Kit in Pediatric Patients at a Riyadh Tertiary Care Hospital, BioMed Research International Article ID, 1928795.
  97. M Atif (2016), Measurement of photoionization cross section from sodium organo-opto-electronics 2(1), 15-20.
  98. Akbar Ali, Mukhtar Ahmad, Majid Niaz Akhtar, Saleem Farooq Shaukat, Ghulam Mustafa, M. Atif and W. A. Farooq (2016), Magnetic nanoparticles (Fe3O4 & Co3O4) and their applications in urea biosensing: A review, Russian Journal of Applied Chemistry 89(4), 517-534.
  99. M. Atif, Muhammad Fakhar-e-Alam, Najeeb ABBAS, Maqsood A. Siddiqui, Anees A. Ansari, Abdulaziz A. Al-Khedhairy and Zhiming M. Wang (2016) In-vitro cyto-toxicity of luminescent functionalized mesoporous SiO2@Eu(OH)3 core-shell microspheres in MCF-7 Journal Of Nanomaterials Article ID 7691861.
  100. Muhammad Fakhar-e-Alam, M. U. Farooq, Najeeb Abbas, Seemab Iqbal, Nasir Amin, Muhammad Hammad Aziz, M. Atif, W. A. Farooq, R. Suleman, S.S.Z. Zaidi (2016) Pharmacokinetics and bio distribution of nickel oxide for liver cancer cure JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS 18(3-4), 414-418.
  101. W. A. Farooq, M. Atif, F. Yakuphanoglu, Amanullah Fatehmulla (2016) Fabrication and Electrical Characterization of Cds quantum dots based solar cell OPTOELECTRONICS AND ADVANCED MATERIALS – RAPID COMMUNICATIONS 10(3-4), 154-158.
  102. M. Atif, M. ZELLWEGER, G. WAGNIÈRES (2016)  Review of the role played by the photosensitizer's photobleaching during photodynamic therapy JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS 18(3-4), 338-350.
  103. W. A. Farooq, L. R. AL-Otaibi, A. S. Al-Dwayyan, F. Yakuphanoglu, M. Atif , Effect of laser exposure on structural and optical properties of CdO and Li doped Cdo nano structured thin film synthesized by sol get method Journal of Nanoelectronics and Optoelectronics 11, 536-542 (2016).
  104. Muhammad Hammad Aziz, M. Fakhar-e-Alam, Mahvish  Fatima, Fozia  Shaheen, Seemab  Iqbal, M. Atif, Muhammad Talha, Syed  Mansoor Ali, Muhammad
    Afzal, Abdul  Majid, Thamir Shelih  Al.Harbi, Muhammad Ismail, Zhiming M. Wang, M. S. AlSalhi, Z. A. Alahmed (2016) Photodynamic Effect of Ni Nanotubes on an HeLa cell line PLoS ONE 11(3): e0150295. doi:10.1371/journal.pone.0150295.
  105. M. Atif, W. A. Farooq, Maqsood A. Siddiqui, Abdulaziz A. Al-Khedhairy, Spectral Chacterization of Cultured Normal and Malignant Cells Laser Physics 26, 045601 (2016).
  106. Amanullah Fatehmulla, M Aslam, W A Farooq, Syed Mansoor Ali, M Atif, A M AlDhafiri and F Yakuphanoglu, Influence of Laser Exposure on the Physical Properties of nano V2O5 films Grown by Thermal Evaporation Theoretical and Experimental chemistry 51(6), 375-379 (2016).
  107. Muhammad Nadeem Shakoor, Muhammad Fakhar-e-Alam, Najeeb Abbas, Uzma Tariq, Aqrab-ul-Ahmad, Nasir Amin, Muhammad Hammad Aziz, M. Atif, W. Aslam Farooq  PHOTODYNAMIC EFFECT OF NiO IN HepG2 CELLULAR MODEL Journal of Nanoelectronics and Optoelectronics 11, 339-342 (2016).
  108. Syed Mansoor Ali, M. Aslam, W. A. Farooq,  Amanullah Fatehmulla, M. Atif, Impedance spectroscopy analysis of CdS quantum dots onto hierarchical TiO2 structure for quantum dots sensitized solar cell applications Journal of Nanoelectronics and Optoelectronics 11, 363-367 (2016).
  109. W. A. Farooq, M. R. Baig, Syed Mansoor Ali, M. A. Shar , S.S. Al-Ghamdi, M. S. Al Garawi, M. Atif, Synthesis of nano particles on Polyallyl diglycol carbonate Polymer surface with alpha radiation films Journal of Nanoelectronics and Optoelectronics 11, 24-28 (2016).
  110. Muhammad Fakhar-e-Alam, M.U. Farooq, Muzaffar Shahzad, Aqrab ul Ahmad, S. S. S. Zaidi, Rana Suleman, M. Asif, M. Atif, Role of Nuclear Medicines (99mTC, 131I) for diagnostic and treatment of Thyroid diseases Journal of Materials and Electronic Devices 1(2015), 54-61.
  111. M. Fakhar-e-Alam, K. Sultana, Najeeb Abbas, M. Atif, O. Nur, M. Willander, Nasir Amin, W. A. Farooq  (2015) Anticancer Effects of Nanometallic Oxides and Their Ligands with Photosensitizers in Osteosarcoma Cells JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS Vol. 17(11-12), 1808 – 1815.
  112. A. ALI, M. AHMAD, G. ABBAS, M. N. AKHTAR, M. ATIF (2015),  UREA biosensor based on magnetic nano particles (Co3O4, Fe3O4) for the estimation of urea concentration in blood and urine samples JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS Vol. 17(9-10), 1515 – 1521.
  113. Syed Mansoor ali, W.A. Farooq, M. R. Baig, M. A. Shar, M. Atif, S.S. AlGhamdi, M. S. AlGarawi Naeem-ur-Rehman, Muhammad Hammad Aziz (2015) Structural and optical properties of pure and Ag doped ZnO thin films by sol gel spin coating technique Materials Science-Poland,  33(3), 601-605.
  114. Amanullah Fatehmulla, M. Aslam, W. A. Farooq, Syed Mansoor Ali, M. Atif, Photovoltaic and Impedance properties of hierarchical TiO2 nanowire based quantum dot sensitized solar cell Journal of Nanomaterials
    Article ID 358063, 2015
  115. Syed Mansoor Ali, M. Aslam, W. A. Farooq,  Amanullah Fatehmulla, M. Atif (2015), Assembly of CdS quantum dots onto hierarchical TiO2 structure for quantum dots sensitized solar cell applications Materials 8, 2376-86.
  116. M. Atif, A comparative study of a digital and analog anemometer OPTOELECTRONICS AND ADVANCED MATERIALS – RAPID COMMUNICATIONS Vol. 9, No. 3-4, Mar. – Apr. 2015, p. 528 – 530.
  117. Mohamed Aslam, Syed Mansoor Ali, W. A.  Farooq, M. Atif, A. M.  Al-Dhafiri, Muhammad Ali  Shar, Growth and Characterization of layer by layer CdS-ZnS QDs on dandelion like TiO2 microspheres for QDSSC Application Materials Science in Semiconductor Processing 36, 57-64 (2015).
  118. A. Ali, M. Q. Israr, Z. wazir, M. Tufail, Z H Ibupoto, , S Jamil-Rana, M. Atif, S A Khan, M. Willander, Cobalt Oxide magnetic nanoparticles–chitosan composite based Electrochemical Urea Biosensor Indian Journal of Physics 89(4), 331-336 (2015).
  119. M. Atif , W. A. Farooq, M.S. Abd El Sadek, Study of the interaction between mercaptoacetic acid (maa) capped cds quantum dots with denatured bovine serum albumin (dBSA) Chalcogenide Letters 12(3), 91-97 (2015).
  120. M. Atif, Study of the spectral features of different biological samples Optics and Spectroscopy 118(3), 490-493 (2015).
  121. M. Atif, W. A. Farooq, Amanullah Fatehmulla, M. Aslam, Syed Mansoor Ali, Photovoltaic and impedance spectroscopy study of screen-printed TiO2 based CdS quantum dot sensitized solar cell Materials 8, 355-367 (2015).
  122. W. A. Farooq, Walid Tawfik, Saad bin Qasim, A. S. Aldwayyan, M. Atif , Kaleem Ahmad, M. S. Al-Salhi (2014), Qualitative analysis of dental nano-composite restorative material using Laser Induced Breakdown Spectroscopy and EDS analysis IEEE conference publications DOI: 10.1109/HONET.2014.7029391, 202-205
  123. M. Atif , M. S. AlSalhi, S. Devanesan, V. Masilamani, K. Farhat, D. Rabah (2014), Spectral characterization of Breast Cancer IEEE conference publications DOI: 10.1109/HONET.2014.7029390, 199-201
  124. M. R. Baig, W. A. Farooq, S. S AL-Shehri , M.S. Al-Salhi, S.S. Al-ghamdi, M. S. Al Garawi, M. Atif (2014), Study of radiation induced variation in structural and Optical properties of Polyallyldiglycol carbonate Polymer IEEE conference publications DOI: 10.1109/HONET.2014.7029364, 71-74.
  125. Syed Mansoor Ali, W. A. Farooq, Rabia Qindeel, M. R. Baig, M. A. Shar, S. S. Alghamdi, M. S. Algarawi, M Atif Influence of gamma irradiation on the structural and optical properties of nanostructured Magnesium doped SnO thin films Journal of Nanoelectronics and Optoelectronics 9(5), 644-647 (2014).
  126. W. A. Farooq, Amanullah Fatehmulla, M. Aslam, M. Atif, S. Mansoor Ali, F. Yakouphanoglu, I.S.Yahia, Photovoltaic and impedance spectroscopic analysis of CdSe Quantum dot solar cell Journal of Nanoelectronics and Optoelectronics 9(5), 671-674 (2014).
  127. Amanullah Fatehmulla, W. A. Farooq, M. Aslam, M. Atif, S. Mansoor Ali, I.S.Yahia, F. Yakouphanoglu, A. M. Al-Dhafiri Photovoltaic and impedance spectroscopy investigation of MEH-PPV blended CdS quantum dot sensitized solar cell Journal of Nanoelectronics and Optoelectronics 9(5), 702-708 (2014).
  128. Muhammad Fakhar-e-Alam, Najeeb Abbas, Muhammad Imran, M. Atif Apoptotic Effect of TiO2 in HepG2 Cellular Model JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS Vol. 16, No. 11-12, November - December 2014, p. 1481-1486.
  129. T. Munir, M. Fakhar-e-Alam, F. Abbas, M. Atif, Breakdown Analysis of Normally-Off 4H-SiC Trenched and Implanted VJFET JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS Vol. 16, No. 11-12, November - December 2014, p.  1400 – 1404.
  130. T. Munir, M. Fakhar-e-Alam, W. Raza, N. Abbas, M. Atif, DC and switching performance of normally-off 4H-SiC TI-VJFET OPTOELECTRONICS AND ADVANCED MATERIALS – RAPID COMMUNICATIONS Vol. 8, No. 11-12, Nov. – Dec. 2014, p. 1187 – 1190.
  131. Akbar Ali, Muhammad Fakhar-e-Alam, Najeeb Abbas, Zafar Wazir, Magnus Willander and Muhammad Tufail, M. Atif, Silver-Chitosan Nanobiocomposite as Urea Biosensor  OPTOELECTRONICS AND ADVANCED MATERIALS – RAPID COMMUNICATIONS Vol. 8, No. 11-12, Nov. – Dec. 2014, p. 1238 – 1242.
  132. W Aslam Farooq, M Atif, W Tawfik, M S AlSalhi, Z A Alahmed, M. Mansoor, J P Singh (2014) Study of Bacterial Samples Using Laser Induced Breakdown Spectroscopy Plasma Science and Technology 16(12), 1141-46.
  133. M. S. AlSalhi, M. Atif, S. Devanesan, K. Farhat, , D. Rabah, V. Masilamani. AMERA AMWERA, HASSAN ABOL-ENEIN (2014), Preliminary study of bladder cancer patients using  spectral techniques JOURNALS OF OPTOELECTRONICS AND ADVANCED MATERIALS  Vol. 16, No. 9-10, p. 1191-1195.
  134. Mahvish Fatima, Muhammad Fakhar-e-Alam, M. Atif, Muhammad Nadeem Shakoor, Muhammad Afzal, Muhammad Waseem and Muhammad Hammad Aziz, Apoptotic Effect of α-Fe2O3 and SiO2 nanoparticles in Human Rhabdomyosarcoma cell line Laser Physics 24 125602 (2014).
  135. M. Atif, Study of and calculation of FWHM of Sodium Spectrum using atomic beam technique Journal of Optoelectronics and Biomedical Materials Vol 6 (2), 51-56 (2014).
  136. A. FATEHMULLA, M. ATIF, W. A. FAROOQ, M. ASLAM, F. YAKUPHANOGLU, I. S. YAHIA, Photovoltaic properties of Ammoniated ruthenium oxychloride dye based solar cell, Optoelectronics and Advanced Materials – Rapid Communications vol. 8, iss. 5-6, 587-592 (2014).
  137. M Atif (2014) A fluorescence micro-spectroscopy technique for the study of intracellular photobleaching of mTHPC JOURNALS OF OPTOELECTRONICS AND ADVANCED MATERIALS           Vol. 16, No. 7-8, p. 798 – 803
  138. M. ATIF, M. S. ALSALHI, K. KHUN, M. WILLANDER (2014) The synthesis and optical characterization of well aligned ZnO nanorods using seed layer of Mn3O4 nanoparticles OPTOELECTRONICS AND ADVANCED MATERIALS – RAPID COMMUNICATIONS Vol. 8, No. 7-8, p. 643 - 646
  139. Amanullah Fatehmulla, W. A. Farooq, M. Aslam, M. Atif, S. Mansoor Ali, I.S. Yahia, F. Yakuphanoglu, A.M. Al-Dhafiri (2014) PHOTOVOLTAIC AND IMPEDANCE CHARACTERISTICS OF MODIFIED SILAR GROWN CDS QUANTUM DOT SENSITIZED SOLAR CELL Journal of International Scientific Publications: Materials, Methods and Technologies Volume 8, 676-683.
  140. W.A. Farooq*, Amanullah Fatehmulla, M. Aslam, M. Atif. S.A. Mansoor, F. Yakuphanoglu, I.S. Yahia, COMPARISON OF PHOTOVOLTAIC PARAMETERS OF CDSE QD AND SAFRANIN DYE BASED SOLAR CELL, Journal of International Scientific Publications: Materials, Methods and Technologies volume 667-675 (2014).
  141. M. R. Baig, W. A. Farooq, Syed Mansoor Ali, Talal Mohammed Alrashidi, M. Atif, S. S. Alghamdi  and M. S Garawi, Investigating the Effects of Gamma exposure on the microstructural, optical and track properties of the Pre and Post alpha irradiated PM-355, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS Vol. 16, No. 5-6, May - June 2014, 712-718.
  142. W. A. Farooq, Amanullah Fatehmulla, F. Yakuphanoglu, I.S. Yahia, Syed Mansoor Ali, M. Atif, M. Aslam, Walid Tawfik (2014) Photovoltaic Characteristics of Solar Cells Based on Nanostructured Titanium Dioxide Sensitized with Fluorescein Sodium Salt Theoretical and Experimental Chemistry Vol 50 (2), 121-126.
  143. W Aslam Farooq, Muhammad Atif, Syed Mansoor Ali, Amanullah Fatehmulla, and M Aslam, (2014) Effects of 1064 nm laser on the structural and optical properties of nanostructured TiO2 thin film optics and spectroscopy 117(3), 401-405
  144. W.A. Farooq, M Atif, Amanullah Fatehmulla, F. Yakuphanoglu, I.S. Yahia Impedance spectroscopy and Transport Mechanisms of TiO2-based dye sensitized solar cell journal of ovonic research volume 10(3), 61-66 May-June 2014.
  145. M. Fakhar-e-Alam, Mian Adnan Asghar, Umair Nazar, Shoaib Javed, Zafar Iqbal, M. Atif, Syed Mansoor Ali, W. Aslam Farooq Characterization of Zinc Oxide (ZnO) Thin Film Coated by Thermal Evaporation Technique  Journal of Optoelectronic and Biomedical Materials Volume 6(2), 35-40 April-June 2014.
  146. W. A. FAROOQ, M. ATIF, Z. SHAKOOR, M. R. BAIG Diagnostic of Brucellosis infection using fluorescence spectroscopy OPTOELECTRONICS AND ADVANCED MATERIALS – RAPID COMMUNICATIONS Vol. 8, No. 3-4, March - April 2014, p. 334 – 337
  147. Najama Zia, Muhammad Fakhar-e-Alam,  Muhammad Atif, W Aslam Farooq,  M Hammad Aziz, Muhammad Afzal Nadeem, N Akhtar Shad,  Zia ul Haq,  M Rehmat Baig, Designing of sophisticated automatic lead shielding to reduce radiation dose of 99mTc JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS Vol. 16, No. 3-4, March - April 2014, p. 443 – 450.
  148. W. Aslam Farooq, S. Mansoor Ali, J. Muhammad, S. Danish Ali, M. Atif, (2014) Structural changes in Tin oxide thin film with laser exposure optics and spectroscopy 116(3), 151-156.
  149. M. Fakhar-e-Alam, Shubana Rahim, M. Atif, M. Hammad Aziz, M. Imran Malick, S. S. Z. Zaidi, R. Suleman, Abdul Majid (2014) ZnO Nanoparticles as Drug Delivery Agent for Photodynamic Therapy Laser Physics Letters 11, 025601.
  150. Kimleang Khun, Zafar Hussain Ibupoto, Mohammad S. AlSalhi, Muhammad Atif, Anees A. Ansari and Magnus Willander, (2013) Fabrication of well aligned ZnO nanorods using a composite seed layer of ZnO nanoparticles and chitosan polymer Materials 6(10), 4361-4374.
  151. Zafar Hussain Ibupoto, Kimleang Khun, Martin Eriksson, Mohammad AlSalhi, Muhammad Atif,  Anees Ansari and  Magnus Willander (2013) 
    Hydrothermal Growth of Vertically Aligned ZnO Nanorods Using a Biocomposite Seed Layer of ZnO Nanoparticles
    Materials 6(8), 3584-3597
  152. I.S. Yahia, Amanullah Fatehmulla, W.A. Farooq, H.Y. Zahran, M. Aslam, S. Mansoor Ali, M. Atif, M.S. Abd El-sadek, F. Yakuphanoglu Optical properties of nano-structured Pt/FTO counter electrode for QDSSCs, 978-1-4673-6195-8/13©2013 IEEE.
  153. M. S.  AlSalhi, M. Atif, Anees A. Ansari, K. Khun, Z. H. Ibupoto, M. Willander (2013), Growth and Characterization of ZnO nanowires for optical applications Laser Physics 23, 065602.
  154.  M. Atif (2013) A study of the effects of photosensitizer concentration on the singlet oxygen mediated photobleaching Laser Physics 23, 055603.
  155. M. Atif, S. Devanesan, K. Farhat, D. Rabah, M. S. AlSalhi, V. Masilamani (2013) Spectral features of body fluids of patients of benign and malignant prostate tumour Laser Physics 23, 055602.
  156. A. Ali, M. S. AlSalhi, M. Atif, Anees A. Ansari, M. Q. Israr, J. R. Sadaf, E. Ahmed, O. Nur, M. Willander (2013) Potentiometric urea biosensor utilizing nanobiocomposite of chitosan-iron oxide magnetic nanoparticles Journal of Physics: Conference Series 414, 012024.
  157. M.S. AlSalhi, M. Atif, Anees A. Ansari, Zafar Ibupoto, Magnus Willander (2013), Magnetic nanoparticles as a seed layer for growing ZnO nanowires for optical applications Journal of Physics: Conference Series 414, 012019.
  158. M. Atif (2013), In Vitro Studies of Photosensitizer fluorescence changes on singlet oxygen mediated photobleaching Journal of Physics: Conference Series 414, 012025.
  159. Z. H. Ibupoto, K. Khun, Jun Lu, Xianjie Liu, M. S. AlSalhi, M. Atif, Anees A. Ansari,  M. Willander, (2013) Well aligned ZnO nanorods growth on the gold coated glass substrate by aqueous chemical growth method using seed layer of Fe3O4 and Co3O4 nanoparticles, Journal of crystal growth, 368(1), 39-46.
  160. V. Masilamani, M. AlSalhi, S. Devanesan, M. Atif, D. Rabah, K. Farhat, Y. Pu, R. R Alfano, (2013) A Parallelism between Spectral Grading and Gleason Grading of Malignant Prostate Tissues, Photodiagnosis and Photodynamic therapy 10(2), 168-172.
  161. M. S. AlSalhi, A. S. Aldwayyan, A. H. M. Jasas, M. Atif, W Aslam Farooq, Study of the structural analysis of dye-silica core-shell nanoparticles (DSCSNPs), 978-1-4673-2890-6/12/$31.00  ©2012  IEEE.
  162. M. S. AlSalhi, A. S. Aldwayyan, A. H. M. Jasas, M. Atif, W Aslam Farooq, Spectroscopic analysis of dye-silica core-shell nanoparticles (DSCSNPs), 978-1-4673-2890-6/12/$31.00  ©2012  IEEE.
  163. K. Khun, Z. H. Ibupoto, J. Lu, M.S. AlSalhi, M. Atif, Anees A. Ansari,  M. Willander  Potentiometric glucose sensor based on glucose oxidase immobilized iron ferrite magnetic particle/chitosan composite modified gold coated glass electrode Sensors and Acutuators B: Chemical 173, 698-703 (2012).
  164. V. Masilamani, M. S. AlSalhi, T. Vijmasi, K.Govindarajan, R. Rathan Rai, M. Atif, A. S. Aldwayyan, Fluorescence Spectra of blood and urine for cervical cancer detection Journal of Biomedical optics 17(9), 098001-6 (2012).
  165. M. S. AlSalhi, V. Masilamani, M. Atif, K. Farhat, D. Rabah, M. R Al Turki, Fluorescence Spectra of Benign and Malignant prostate tissues Laser Phys. Lett. 9(9), 631-635 (2012).
  166. M. S. AlSalhi, M. Atif, A. A. AlObiadi, A. S. Aldwayyan, A Study of the Photodynamic effect on Cancerous cells Laser Phys. Lett. 9(8), 611-617 (2012).
  167. M. AlSalhi, S. Ben Amer,  K. Farhat, D. Rabah, S. Devanesan, M. Atif, V. Masilamani (2012) Optical Biopsy of Breast cancer tissue” Laser Physics 22(8), 1358-1363.
  168. M. Atif, M. S. AlSalhi, A. A. AlObiadi, A. S. Aldwayyan (2012) Fluorescence Spectra of cultured normal and malignant lung cells” Laser Physics 22(8), 1353-1357.
  169. W. A.  Farooq, F. N. Al-Mutairi, A. E. M. Khater, A. S. Al-Dwayyan, M. S.  AlSalhi, M. Atif, (2012) Elemental Analysis of Fertilizer using Laser Induced Breakdown Spectroscopy Optics and Spectroscopy 112(6), 874-880.
  170. M. Atif (2012) Two-photon cross-section measurement of meso-tetra-hydroxyphenyl-chlorin using femtosecond laser pulses Optics and Spectroscopy 112(5), 802-805.
  171. M. Kashif, U. Hashim, M. Fakhar-e-Alam, S. Ali, S. Firdous, M. Atif, Syed M. Usman Ali, Z. H. Ibupoto, M. Willander, , Photodynamic damage in liver carcinoma HepG2 cells (2012) DOI :  10.1109/ICoBE.2012.6179012 IEEE, 237-241.
  172. M. Fakhar-e-Alam, Syed  M. Usman Ali, Zafar Hussain Ibupoto, Khun Kimleang, M. Atif,  M. Kashif, Foo Kai, Loong,  U. Hashim, Magnus Willander, (2012) Sensitivity of A-549 human lung cancer cells to nanoporous zinc oxide conjugated with Photofrin® Lasers in Medical Science 27(3), 607-614.
  173. M. Atif, (2012) Fluorescence Photobleaching Dynamics of meso tetra hydroxy phenyl chlorin (mTHPC) Laser Physics Letters 9(5), 387-393.
  174. M. Fakhar-e-Alam, S. Kishwar, M. Siddique, M. Atif, Omer Nur, and Magnus Willander, (2012) The photodynamic effect of ZnO nanorods and their ligands with different photosensitizers Reviews in Nanoscience and Nanotechnology 1, 40-51.
  175. Syed M. Usman Ali, M. Fakhar-e-Alam, Z. Wazir, M. Kashif, M. Atif, Magnus Willander and W. A. Syed (2012)  Cytotoxic Effects of Zinc Oxide Nanoflakes (ZNO NFS) in Human Muscle Carcinoma, International Journal of Medicine and Medical Sciences Vol. 2(1), pp. 053-058.
  176. M. S. AlSalhi, M. Atif, A. A. AlObiadi, A. S. Aldwayyan (2012), Photodynamic damage (PDD) Study using Stimulated Raman Scattering laser,  Laser Physics 22(1), 306-310.
  177. M. Atif, A. R. Malik, M. Fakhar-e-Alam, S. S. Hayat, S. S. Z. Zaidi, R. Suleman, and M. Ikram (2012), In Vitro studies of Phtotfrin® mediated photodynamic therapy on human Rhabdomyosarcoma cell line (RD) Laser Physics 22(1), 286-293.
  178. M. Fakhar-e-Alam, S. M. U. Ali, Z. H. Ibupoto, M. Atif and M. Willander (2011) Phototoxic effects of Zinc Oxide nanowires (ZnO NWs) complexed with 5-ALA in RD cell line Laser Physics 21(12), 2165-70.
  179. M. Fakhar-e-Alam, S. Firdous, M. Atif, Y. Khan, S. S. Z. Zaidi, R. Suleman, A. Rehman, R. U. Khan, M. Nawaz, and M. Ikram, (2011) The potential applications of ZnO nanoparticles conjugated with ALA and Photofrin as a biomarker in HepG2 cells Laser Physics 21(12), 2156-2164.
  180. M. Fakhar-e-Alam, S. Kishwar, Y. Khan, M. Siddique, M. Atif, O. Nur and M. Willander, (2011) Tumoricidal Effects of Nanomaterials in HeLa cell line Laser Physics 21(11), 1978-1988.
  181. M. Atif, “Fluence and photobleaching effects of mTHPC” 2011 Published DOI: 10.1109/SIECPC.2011.5877007  IEEE, page 1-3. 
  182. M. Atif, M. Fakhar-e-Alam, M. AlSalhi, (2011) Role of Sensitivity of Zinc Oxide nanorods (ZnO NRs) based photosensitizers in Hepatocellular Site of biological tissue,  Laser Physics 21(11), 1950-1961.
  183. R.U. Khan, N. Khurshid, M. Ikram, S. Firdous, M. Atif, Pain during topical photodynamic therapy in Pakistani and Afghani patients, Photodiagnosis and Photodynamic Therapy 8(2), 145-46 (2011).
  184. M. Atif, H. Ullah, M. Y. Hamz and M. Ikram, Catheters for optical coherence tomography Laser Physics Letters 8(9), 629-646 (2011).
  185. M. Atif, A. Khan M. Ikram Modeling of photon migration in turbid medium using Monte Carlo simulation technique Optics & Spectroscopy 111(1), 125-30 (2011).  
  186. M. Fakhar-e-Alam, M. Atif, T. Rehman, H. Sadia and S. Firdous, The role of sensitivity of ALA (PpIX)-based PDT on human Embryonic Kidney Cell line (HEK293T) Laser Physics 21(8), 1428-37 (2011).
  187. M. Atif, S. Firdous, R. Mahmood, M. Fakhar-e-Alam, S. S. Z. Zaidi, R. Suleman, M. Ikram, and M. Nawaz, Cytotoxic and Photocytotoxic Effect of Photofrin® on Human laryngeal Carcinoma (Hep2c) cell line" Laser Physics, 21(7), 1235-42 (2011).
  188. M. Atif, M. Fakhar-e-Alam, S.S.Z.Zaidi, R. Suleman Study of the efficacy of Photofrin®-mediated PDT on Human Hepatocellular Carcinoma (HepG2) cell line" Laser Physics 21(6), 1135-44 (2011).
  189. M. Atif, M. Fakhar-e-Alam, L. G. Sabino, M. Ikram, M. T. de Araujo, C. Kurachi, V. S. Bagnato, M. S. AlSalhi (2011) Analysis of the Combined Effect of lasers of Different wavelengths for PDT Outcome using 600 nm, 630 nm and 660 nm, Laser physics Letters 8(5), 386-392. 
  190. M. Fakhar-e-Alam, M. Atif, M. S. AlSalhi, M. Siddique, S. Kishwar, M. I. Qadir, M. Willander Role of ALA Sensitivity in HepG2 Cell in the Presence of Diode Laser, Laser Physics 21(5), 972-980 (2011).
  191. M. S. AlSalhi, M. Atif, A. A. AlObiadi, A. S. Aldwayyan Photodynamic damage study of HeLa cell line using ALA" Laser Physics 21(4), 733-739 (2011).
  192. S. Firdous, M. Atif, M. Nawaz (2011) Stokes vector determination of polarized light propagation in turbid medium Optics & Spectroscopy 110 (3), 507-510.
  193. M. Ikram, R. Khan, S. Firdous, M. Atif, M. Nawaz (2011) Photodynamic Therapy of Non-Melanoma Skin Cancers Laser Physics 21(2), 427-433.
  194. Hafeez-Ullah, M. Atif, S. Firdous, M.S Mehmood, M.Y. Hamza, M. Imran, G. Hussain, M. Ikram (2011) Optical Properties of normal and thermally coagulated chicken liver tissue measured ex vivo with diffuse reflectance Optics & Spectroscopy 110 (2), 311-317.
  195. S. Firdous, M. Fuzail, M. Atif, and M. Nawaz (2011) Polarimetric Characterization of Ultra-High Molecular Weight Polyethylene (UHMWPE) for Bone Substitute Biomaterials Optik 122(2), 99-104.
  196. Hafeez-Ullah, M. Atif, S. Firdous, M.S Mehmood, M. Ikram, C. Kurachi, C. Grecco, G. Nicolodelli, V. S. Bagnato Femtosecond light distribution at skin and liver of rats: analysis for use in optical diagnostics Laser Physics Letters Volume 7(12) 889-898 (2010).
  197. M. Atif, M.Fakhar-e-Alam, S.Firdous, S.S.Z.Zaidi, R.Suleman and M.Ikram (2010) Study of the efficacy of 5-ALA-mediated photodynamic therapy on human Rhybdomyosarcoma cell line (RD) Laser Physics Letters Volume 7(10) 757-764.
  198. M. Fakhar-e-Alam, S. Roohi, M. Atif, S. Firdous, N. Amir, R. Zahoor (2010) Labelling and optimization of Photofrin with 99mTc Radiochimica Acta 98 (12), 813-818.
  199. S. Firdous, M. Atif, and M. Nawaz, The optical polarimetric study of blood malignancy in vitro for diagnostic and treatment of blood diseases (2010), Lasers in Engineering, 19(5-6) 291-305.
  200. A. Khursid, M. Atif, S. Firdous, S. S. Z. Zaidi, R. Salman and M. Ikram (2010) Photodynamic Therapy of human Larynx Squamous cell carcinoma (Hep2c) using 5-aminolevulanic acid in vitro Laser Physics Issue 20(7), 1673-1678.
  201. M. Atif, S. Firdous, and M. Nawaz Laser induced effects in different biological samples (2010) Lasers in Medical Sciences Volume 25(4) 545-550.
  202. M. Atif, S. Firdous, A. Khurshid, L. Noreen, S.S.Z. Zaidi and M. Ikram (2009) ‘‘In vitro study of 5 Aminolevulinic acid (5-ALA) based photodynamic Therapy for apoptosis in human cervical HeLa cell line’’ Laser Physics Letters Volume 6(12) 886-891.
  203. M Atif, P E Dyer, H V Snelling, T Paget and M R Stringer (2007) “Two-photon excitation studies of mTHPC photosensitizer and photodynamic activity in an epithelial cell line” Photodiagnosis and Photodynamic therapy Amsterdam: Elsevier. Volume 4(2) 106-111.
  204. M Atif, M R Stringer, J E Cruse-Sawyer, P.E.Dyer and S B Brown (2005) “The influence of intracellular mTHPC concentration upon photobleaching dynamics” Photodiagnosis and Photodynamic therapy Amsterdam: Elsevier. Volume 2(3) 235-238.
  205. M Atif, M R Stringer, J E Cruse-Sawyer and S B Brown (2004) “Fluence-Rate Effects upon mTHPC Photobleaching in a formalin-fixed cell system” Photodiagnosis and Photodynamic therapy Amsterdam: Elsevier. Volume 1(2), 173-180.
  206. M Atif, M R Stringer, J E Cruse-Sawyer and S B Brown (2003) “Intracellular fluorescence photobleaching dynamics of mTHPC” Lasers in medical science Volume 18 (1), S51.
  207. M Atif (2008) “In Vitro studies of the fluorescence changes during Photodynamic Therapy” College on Micro and Nano photonics for life Sciences ICTP, Trieste Italy.
  208. M Atif (2007) “Fluorescence dynamic studies of a PDT photosensitiser ” 12th ESP Congress University of Bath, UK
  209. A Rehman, M Atif and M Ikram (2007) “Study of Fluence effects in photodynamic therapy using photobleaching model” 6th International Workshop-cum-Training course on Microelectronics and Nano-Electronics and Photonics, Islamabad.
  210. M Atif (2006) “PDT photosensitizer concentration effects upon photobleaching dynamics” 6th International Symposium on photodynamic diagnosis and therapy in clinical practice, Italy.
  211. M Atif (2000) “A study of Sodium Spectrum using atomic beam apparatus.” Frontiers of Physics, 20-22, Government College, Lahore.
  212. M Atif and M A Baig (1998) “Use of two step laser excitation for studying sodium spectrum” Frontiers of Physics, 19-23, Quaid-I-Azam university, Islamabad.
  213. M Atif and R A Khan (1993) ‘Fabrication and performance study of digital anemometer’ Journal of the University of Agriculture.

 

 

MS / MPHIL/PhD T H E S I S/RESEARCH PUBLICATIONS S U P E R V I S I O N

  1. Photosensitizer’s Dynamics Studies in Different Biological Samples using Laser Irradiation, 2011 Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad (completed)
  2. Study of the efficacy of photodynamic therapy and nano particles as a drug delivery vehicle 2012 Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad (Completed)
  3. Study of the efficacy of Phtotfrin® mediated photodynamic therapy on human Rhabdomyosarcoma cell line (RD) 2011 Hazara University, Mansehra (completed)
  4. Monte Carlo Simluation of Laser light through human tissue. 2009 Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad (completed)
  5. Invitro studies at the cellular level using laser radiation 2008 Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad (completed)
  6. Photodiagnostics study of biological tissues 2008 Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad (completed)
  7. Study of Fluence effects in photodynamic therapy using photobleaching model 2007 Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad (completed)
  8.  Photodynamic activity in Glioma cells 2011 Federal Urdu University of Arts, Science and Technology Islamabad (completed)

 

C O N F E R E N C E S/T R A I N I N G   A T T E N D E D

 

  1. Speaker, Photo acoustic Imaging to predict tumour hypoxia and cell survival World Conference On Multidisciplinary Research & Innovation (WCMRI) 28th and 29thOctober 2022 in Singapore
  2. Invited Speaker, Photodynamic therapy and its applications"3rd International conference on Advances in theoretical and applied physics (ATAP)" from 24 Feb to 26 Feb 2021 under department of Physics, Government college women university Faisalabad, Pakistan.
  3. Invited Speaker, Overview of PDT in Biophotonics 2nd International Symposium on modern trends in Physics (ISMTP2021) 17th to 18th March 2021 under department of Physics, Government college university Faisalabad, Pakistan.
  4. Speaker, Associating vascular imaging with hypoxia and cell survival in vivo for Biophotonics applications 2021 SBFoton International Optics and Photonics Conference (SBFoton IOPC) from May 31st to June 2nd Brazil
  5. Invited Speaker, Photodynamic Therapy (PDT) Applications in Biophotonics 8th International Conference on Materials Science and Nanotechnology For Next Generation, MSNG2021 14th to 16th July 2021 Firat University, Turkey
  6. Presented one paper, 1st Conference of the Arabian Journal of Geosciences (CAJG-2018) Study of the composition, mechanical and magnetic properties of Saudi meteorite Hammamet, Tunisia on 12 – 15, November 2018.
  7. Presented one paper, FACSS Presents SciX 2015 Rhode Island Convention Center Providence, Rhode Island USA, Discrimination of polymers from plasma parameters using laser Induced Breakdown spectroscopy
  8. Presented two papers, NaNoNG-2015 which will be held at Antalya, Sherwood Club Kemer, TURKEY
    • Cytotoxic Effects of Magnetic Spinel Ferrites Nanoparticles in HepG2 cellular Model for Cancer Cure
    • Characterization of Multi-Layered TiO2-ZnO-TiO2 Nano-structured Thin Film Prepared by Sol-Gel Spin Coating System.
  9. Presented a paper, Aqueous Synthesis, Characterization and Interaction of CdS Quantum Dots with denatured Bovine Serum Albumin, The first international conference on nanotechnology & its application  (ICNA ( I ) - 2014) 25 - 28 February 2014 (Qena – Luxor) – Egypt
  10. Presented a paper, Advanced School of Biophotonics for Diagnosis and Treatment of Cancer and Microbial Control, 11-19 April 2013 Brazil
  11. Presented a paper, twenty first annual International Laser Physics Workshop (LPHYS'12) took place from July 23 to July 27, 2012, in the city of Calgary, Canada, in the Hotel Hollywood, Congress Center, and University of Calgary, Calgary, Canada.
  12. Member of the organizing committee of the Workshop on the effective use of Spectroscopy 4-7 April King Saud University Riyadh Saudi Arabia 2012.
  13. KAUST-UCSB-NSF Workshop on Solid-State Lighting. February 13-14, 
    King Abdullah University of Science & Technology. Thuwal     Saudi Arabia 2012.
  14. Presented a paper in IEEE Conference on Electronics, Communication and Photonics KACST, Riyadh Saudi Arabia 2011
  15. Presented a paper, The twentieth annual International Laser Physics Workshop (LPHYS'11) will be held from July 11 to July 15, 2011, in the city of Sarajevo, Bosnia
  16. Member of the organizing committee 35th International Nathiagali Summer College Islamabad Pakistan 2010
  17. University College London, 2010 Biophotonics UK
  18. Confocal Laser Scanning Microscopy Training at Jena, 2009, Germany
  19. Presented a paper, College on Micro and Nano photonics for life Sciences ICTP, Trieste, 2008 Italy.
  20. Presented a paper, 12th ESP Congress University of Bath, 2007 UK
  21. Presented a paper, International Symposium on photodynamic diagnosis and therapy in clinical practice, October 2006, Italy.
  22. Presented a paper, Joint International Laser conference, September 2003, Edinburgh, Scotland.
  23. Lasers in Medicine, June 2001, International Congress Center Munich Germany.
  24. Presented a paper, Eighth Symposium on Frontiers of Physics, November 2000, Government College, Lahore.
  25. Presented a paper, Seventh Symposium on Frontiers of Physics, November 1998, Quaid-I-Azam University, Islamabad.
  26. Comstech-Nist workshop on new trends and breakthroughs in solar energy research, August 1994, Islamabad, Pakistan.
  27. Third International Symposium on Advanced materials, September 1993, Islamabad.

 

Reviewer of the following journals:

 

  1. Optik - International Journal for Light and Electron Optics
  2. Applied Optics-OSA
  3. Materials Chemistry and Physics
  4. Silicon
  5. Photodiagnosis and Photodynamic Therapy
  6. Applied Surface Science
  7. Journal of Optoelectronics and Advanced Materials
  8. Materials Science in Semiconductor Processing
  9. Current Nanoscience
  10. Journal of Saudi Chemical Society
  11. Engineering Science and Technology: an International Journal
  12. Journal of Photochemistry and Photobiology B: Biology
  13. Journal of Nanoparticle Research
  14. Photochemistry and Photobiology
  15. Photomedicine and Laser Surgery
  16. Chinese Optics Letters
  17. Frontier in Biosciences
  18. Journal of Photochemistry and Photobiology A: Chemistry
  19. International Journal of Spectroscopy.
  20. Journal of Nanomaterials
  21. Materials Research Express
  22. Anti-Cancer Agents in Medicinal Chemistry
  23. Journal of King Saud University Science
  24. ACS applied materials & interfaces
  25. Karbala International Journal of Modern Science
  26. Current Nutrition and Food Sciences
  27. International Journal of Nanomedicine
  28. The Scientific Journal of King Faisal University: Basic and Applied Sciences
  29. Biomarkers
  30. International Journal of Health Planning and Management
  31. Biologia