1. Educational Background  Information Degree of B.Sc. from 2009 - 2013 - I Finished Degree of B.Sc. in Physics Science, College of Education - Name University: Al-Mustansirya University - College Name: Education - Department: Physics - Study Type: Morning - Graduation Date: 30/06/2013 - Grade Average: (74.52)  Information Degree of Master from 2014 – 2015 - I Finished Degree of Master in Applied Physics - Name University: The National University of Malaysia (UKM) - Faculty Name: Science and Technology - Department: Physics - Graduation Date: 18/03/2015 - Grade Average: (81.00)  Information Degree of PhD from 2015 – 2018 - I Finished Degree of PhD in Renewable Energy - Name University: The National University of Malaysia (UKM) - Faculty Name: Solar Energy Research Institute - Mode of Study: Full Research - Graduation Date: 18/09/2018 - Grade Average: Pass 2. Skills - I completed an English five courses at the International Malaysia Education Center. - I completed a teaching methods course and the teaching aptitude test. 3. Working Experience (2015 – 2017) - I have experience of Oya Libyan private school in the teaching of general physics for all secondary stages. - I have experience of Oya Libyan private school in the teaching of physics, mechanics for all secondary stages. - I have experience of Oya Libyan private school in the teaching of science for the preparatory phase. - I have experience of Iraqi school in the teaching of physics for all secondary stages. 4. Patents, Books, Conferences and Articles Publications (2018 – 2024)  ARTICLES 1. Husam Abdulrasool Hasan, Kamaruzzaman Sopian, Ahed Hameed Jaaz, Ali Najah Al-Shamani. 2017. Experimental investigation of jet array nanofluids impingement in photovoltaic/thermal collector, Solar Energy, Vol.144, Pages 321-334. 2. Tayser Sumer Gaaz, Abu Bakar Sulong, Abdul Amir H Kadhum, Ahmed A Al-Amiery, Mohamed H Nassir, Ahed Hameed Jaaz. 2017. The impact of halloysite on the thermo-mechanical properties of polymer composites, Molecules, Vol.22, Issue 5, Pages 838. 3. Ahed Hameed Jaaz, Husam Abdulrasool Hasan, Kamaruzzaman Sopian, Mohd Hafidz Bin Haji Ruslan, Saleem Hussain Zaidi. 2017. Design and development of compound parabolic concentrating for photovoltaic solar collector, Renewable and Sustainable Energy Reviews, Vol.76, Pages 1108-1121. 4. Ahed Hameed Jaaz, Husam Abdulrasool Hasan, Kamaruzzaman Sopian, Abdul Amir H Kadhum, Tayser Sumer Gaaz, Ahmed A Al-Amiery. 2017. Outdoor performance analysis of a photovoltaic thermal (PVT) collector with jet impingement and compound parabolic concentrator (CPC), Materials, Vol.10, Issue 8, Pages 888. 5. Tayser Sumer Gaaz, Abdul Amir H Kadhum, Patina Kiah Anak Michael, Ahmed A Al-Amiery, Abu Bakar Sulong, Mohamed H Nassir, Ahed Hameed Jaaz. 2017. Unique halloysite nanotubes–polyvinyl alcohol–polyvinylpyrrolidone composite complemented with physico–chemical characterization, Polymers, Vol.9, Issue 6, Pages 207. 6. Ahed Hameed Jaaz, Kamaruzzaman Sopian, Tayser Sumer Gaaz. 2018. Study of the electrical and thermal performances of photovoltaic thermal collector-compound parabolic concentrated, Results in Physics, Vol.9, Pages 500-510. 7. BS Mahdi, HM Habeeb, IAA Aziz, MM Hanoon, FF Sayyid, AM Mustafa, TS Gaaz, AH Jaaz, AA Khadom, E Yousif, A Alamiery. 2024. Understanding the impact of inhibitor concentration, immersion periods, and temperature on the corrosion inhibition of 2-piperazin-1-yl-1, 3-benzothiazole in HCl solution, Int. J. Corros. Scale Inhib, Vol. 13, Issue 2, Pages 1164-1185. 8. Abdulazeez Basim A. Alhussein, Tayser Sumer Gaaz, Ahed Hameed Jaaz. 2024. Preparation and characterization of nanoparticles loaded with dimethyl fumarate for the treatment of multiple sclerosis, Review of Clinical Pharmacology and Pharmacokinetics, International Edition. Pages 25-38.