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Dr Ammar TIGHEZZA

Associate Professor

Faculty

كلية العلوم
2 A 146 Building 5

announcement

introduction/brief CV

Associate Professor of Physical Chemistry. Graduated from USTL (Lille, France) and worked 10 years in Biskra and Oum_El_Bouaghi universities in Algeria and 2 years in 7th April university in Libya. I joined the chemistry department in King Saud University in September 2000. Very familiar with modern techniques of teaching. Very experienced in Blackboard learning management system and very familiar with other platforms from publishers (Connect from McGraw-Hill , WileyPlus from Wiley and MyLab & Mastering from Pearson). Good experience in the integration of these platforms into Blackboard LMS. Mastering smart boards, data projection with internet access and video conferencing facilities. Mendeley advisor for more than 11 years.

Extensive computer training, including use of MS Office package, Visual Basic and knowledge of many chemistry software packages. 

My main area of research is modeling and simulation of chemical reactions, and my favorite tool to do this is MS Excel. My other areas of interest are catalysis, energy storage and green chemistry.

 

areas of expertise

Chemical Kinetics

Energy storage

Green chemistry

publications
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publications

We investigate the structural, optoelectronic, and thermoelectric properties of halide double perovskite X2GeSnI6 (X = Rb, Cs) compounds employing the full potential linearized augmented plane…

by Malak Azmat Ali, M. Musa Saad H.‑E., Ammar M. Tighezza, Shaukat Khattak, Samah Al‑Qaisi, Muhammad Faizan
2023
publications

The research was done on the creation and use of bi-metal sulfide thin film, Nd2S3:Ni9S8. 41 nm-sized crystallites with 80% crystallinity were found in the material. The evaluated optical…

by Mahwash Mahar Gul, Khuram Shahzad Ahmad, Andrew Guy Thomas, Ammar Mohamed Tighezza
2023
publications

Perovskite solar cell (PSC) technology is extensively used in commercial sectors, but concerns about the use of lead and degradable components in cells are increasing.

by Farhana Bari Sumona, Muhammad Kashif, Eli Danladi, Ammar M. Tighezza, Nahid Al-Mahmud, Gazi F. I. Toki, Rahul Pandey, and M. Khalid Hossain
2023

courses
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course

The topics covered in this course are: Stoichiometry (mole relation, chemical formula, limiting reactant, yields) The gaseous state (Laws, ideal gas,…

course

The program of the CHEM330 module covers a brief description of the methods of synthesis of polymers and copolymers as well as the different methods used in the determination of molecular masses.…

course

This course is an introduction to thermodynamics for non major including the following topics: Importance and terminology, Work and Heat, Zeroth law, First law, Thermochemistry, The second and…

office hours

Saturday Sunday Monday Tuesday Wednesday Thursday Friday
from _ 10:00 AM 10:00 AM _ 09:00 PM 10:00 AM _
to _ 11:00 AM 12:00 AM _ 10:00 PM 12:00 AM _
location _ 2 A 146 Building 5 2 A 146 Building 5 2 A 146 Building 5 2 A 146 Building 5 _ Online in Blackboard Online in Blackboard 2 A 146 Building 5 2 A 146 Building 5 _