Dr. SAAD ALI ALGARNI

Assistant professor, Department of Physics and Astronomy, King Sad University, Riyadh, Saudi Arabia

WORK EXPERIENCE:

Assistant professor in the Department of Physics and Astronomy, King Saud University, Riyadh, Saudi Arabia, (2014 – Till Date).

Lecturer in the Department of Physics and Astronomy, King Saud University, Riyadh, Saudi Arabia, (2000 – 2005).

Senior teacher of Physics High schools, Ministry of Education, (1990 – 2005)

EDUCATION

Doctor of Philosophy in Physics of Laser and Laser Applications. Worcester Polytechnic Institute, Worcester, MA, USA, (2008 – 2015).                       

Thesis Title: Development and Application of an Area Recorded Generalized Optical Scattering Technique.

Master of Sciences in Physics, Worcester Polytechnic Institute Worcester, MA, USA, (2005 – 2008)

Master of Sciences in Physics, King Saud University, Riyadh, Saudi Arabia, (1992 – 1997)                                

Project Title: Optimization of Transient grating formed in Dichromated sugar solutions

Bachelor of Sciences in Physics (1984 – 1989) | King Saud University | Riyadh, Saudi Arabia

Project Title: Characteristics of Helium Neon Lasers

Current Research Activity:

• Developing an advanced spectroscopy system named as ARGOS due to its working principle, it is designed to rapidly scan multiple samples with high precision. It integrates 3D-printed components, multiple laser sources, and cutting-edge electronics for enhanced functionality and cost-effectiveness. This innovation aims to revolutionize sample analysis across research and industrial applications.
• Developing printed electronic sensors, developing nature inspired functional materials.
• Developing Demonstratable models to give hands on experience of quantum machines to the research students.

CONTACT

King Saud University,

Department of physics and Astronomy

Riyadh, Saudi Arabia

Mobile No.:  0503014991

E-mail: SAAALGARNI@ksu.edu.sa

OBJECTIVE

Aiming to leverage my skills in designing, implementing, and evaluating computer-based systems, processes, components, and programs to effectively meet and exceed desired outcomes. Dedicated to applying innovative solutions and methodologies to drive organizational success and achieve project goals.

SKILL SET

• Fortran 77, C, and C++
• Autocad
• Fusion 360
• LabVew
• Machining -Milling and lathing
• 3D Printers building and operating

LANGUAGES

Arabic (Native),

English (Proficient)

REFERENCES

[Available upon need]

CONFERENCES AND WORKSHOPS

Assessment of Learning Outcomes, 26-27 Oct. 2016

APS March Meeting 2015

Volume 60, Number 1

March 2–6, 2015; San Antonio, Texas

Abstract I, Q47.00004: Observations of Bacterial Behavior during Infection Using the ARGOS Method

Abstract II, Q47.00009: Population Dynamics of the Stationary Phase Utilizing the ARGOS Method

APS March Meeting 2013

Volume 58, Number 1

March 18–22, 2013; Baltimore, Maryland

Abstract: W21.00015: Development of an image-analysis light-scattering technique

APS March Meeting 2011

Volume 56, Number 1

Monday–Friday, March 21–25, 2011; Dallas, Texas

Abstract: W21.00001 : Particle distribution and dynamics in a complex fluid suspension studied by an image-analysis light-scattering technique

Computational Biophysics Workshop - Champaign, Aug. 10-14, 2009

 Introduction to Protein Structure and Dynamics

 Statistical Mechanics of Proteins

 Introduction to Bioinformatics

 Parameters for Classical Force Fields

 Simulating Membrane Channels

Research Publications:

1. Ravitchandiran, A., Saad Ali AlGarni, .et al. ZnFe(PBA)@Ti3C2Tx nanohybrid-based highly sensitive non-enzymatic electrochemical sensor for the detection of glucose in human sweat. Scientific Report 14, 23835 (2024). Impact Factor: 3.8, https://doi.org/10.1038/s41598-024-75623-7
2. AlQahtani H, Alswieleh A, Al-Khurayyif I, Saad Ali AlGarni, Grell M. Parallel Potentiometric and Capacitive Response in a Water-Gate Thin Film Transistor Biosensor at High Ionic Strength. Sensors. 2021; 21(16):5618. Impact Factor : 3.5, https://doi.org/10.3390/s21165618
3. G. S. Iannacchione and Saad Ali AlGarni, "Digital image capture and analysis for simultaneous static and dynamic light scattering for biological systems," 2016 International Conference Laser Optics (LO), St. Petersburg, Russia, 2016, pp. S2-34-S2-34, doi: 10.1109/LO.2016.7550001.
4. Atanu Chatterjee, Nicholas Mears, Abigail Charest, Saad Ali AlGarni, Germano Iannnacchione, High-resolution Experimental Study and Numerical Modeling of Population Dynamics in a Bacteria Culture, On Responsory, Populations and Evolution (q-bio.PE),  https://doi.org/10.48550/arXiv.1912.08389
5. Ravitchandiran, A., Saad Ali AlGarni, et. al., Hydrothermally synthesized high fluorescent carbon dots from Citrus medica peels for bioimaging application, Under Review in Journal of Molecular Liquids

Research Papers Under Preparation:

1. "Advanced MXene-Based Hybrid Nanocomposites for Real-Time Non-Invasive Glucose Monitoring in Human Sweat" (March 2025)

This builds on his work in non-enzymatic glucose sensors, extending it to novel hybrid materials for enhanced sensitivity and robustness.

2. "Integration of Thin-Film Transistor Biosensors with Wearable Electronics for High Ionic Strength Environments" (April 2025)

This explores biosensor technology in wearable applications, focusing on overcoming challenges in physiological ionic conditions.

3. "Coupling Digital Image Analysis with Plasmonic Nanostructures for Simultaneous Multi-Mode Sensing of Biomolecules" (May 2025)

Combines his expertise in light scattering and image analysis for high-throughput biomolecular detection.

4. "Numerical Modeling and Experimental Validation of Population Dynamics in Multi-Species Microbial Communities" (March 2025)

Expands on his previous work in bacterial population dynamics by addressing multi-species interactions and their ecological implications.

5. "Electrochemical and Optical Dual-Mode Sensing Using ZnFe(PBA)@MXene Nanohybrids for Early Disease Diagnosis" (June 2025)

Integrates electrochemical and optical detection modes for a versatile diagnostic platform, leveraging his expertise in hybrid materials and biosensors.