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Hameed Tawfiq Abdulla

Area interest

    Theoretical and Computational Physics Nanoscience Condensed Matter Physics Quantum Physics Density Functional Theory Perovskite Materials and Materials Science.

Specialties

    Theoretical/Computational Physics Condensed Matter Physics Materials Science Density Functional Theory Quantum Information Optoelectronics Crystallography First Principle Study Solar Cells.

Language

  • English (Very good)
  • Arabic (Good)
  • Turkish (Medium)
  • Kurdish (Mother Language/ Native)

Social Links

X Linkedin Researchgate FaceBook GoogleScholar Academia ORCID SkyPe Publons VK Instagram Web Of Science IOP Science CREDENTIALS Skype/Microsoft Account Nature Masterclasses Elsevier/Research Academy Telegram Scopus Clarivate (Master Journal List) Indexed Journals Search Engibe (jindex) Scientific World Connecting Great Minds American Physical Society (APS) SSRN Canadian Science Publishing

Presentation

2026

Metallic and optoelectronic properties of Rb2AgSnX6 (š¯‘‹=Cl, Br, I) double perovskites.

2026-02
Zakho University, College of Science, Department of Physics.
A first-principles investigation of lead-free double perovskites Rbā‚‚AgSnXā‚† (X = Cl, Br, I) as alternatives to toxic Pb-based materials was presented. Structural analysis confirms stable cubic phases, while electronic calculations reveal intrinsic metallic behavior without external doping. Optical tunability and ab initio molecular dynamics simulations demonstrate strong thermal stability, highlighting their potential for transparent conducting and photonic applications.
2024

Lead-Free and Ge-Based Mixed Halide Perovskites

2024-11
Zakho University, College of Science, Department of Physics
The presentation was on my recent pulished paper under the title (A DFT approach on the investigations of the structural and optoelectronic properties of lead-free and Ge-based mixed halide perovskites RbGeBr2Cl and RbGeI2Cl)

Pressure Dependence of Pb-free Perovskite LiSnCl3

2024-08
Oldenburg University, Department of Physics, Germany,
The study employs state-of-the-art DFT methods to model the structural, electronic, and optical properties of LiSnCl3 under pressure.
2023

Object Oriented Micro Magnetic Framework (OOMMF)

2023-11
Zakho University, College of Science, Department of Physics
The presentation was on a software called OOMMF used for stimulation
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