Search Results - "Alamoudi, Hadeel"

Identifying orientation-dependent optical properties of single-crystalline β-Ga2O3 films by Upadhyaya, Kishor, Gudelli, Vijay Kumar, Ogieglo, Wojciech, Alamoudi, Hadeel, Alreshidi, Fatimah, Roqan, Iman S.

“…We explore the effect of crystallographic anisotropy on the optical properties of high-quality β-Ga2O3 thin films by conducting experimental measurements and…”
Get full text

Enhanced solar-blind deep UV photodetectors based on solution-processed p-MnO quantum dots and n-GaN p–n junction-structure by Alamoudi, Hadeel, Xin, Bin, Mitra, Somak, Hedhili, Mohamed N., Venkatesh, Singaravelu, Almalawi, Dhaifallah, Alwadai, Norah, Alharbi, Zohoor, Subahi, Ahmad, Roqan, Iman S.

“…Obtaining p-type wide-bandgap semiconductors with a bandgap >3.5 eV is still challenging. Here, p–n junction devices based on wide-bandgap (≥4 eV) p-type MnO…”
Get full text

Enhanced Electronic Structure, Phase, and Morphology of a CH3NH3PbI3 Perovskite Solar Cell Using Vanadium Copper Sulfide (VCuS) Nanoparticle Treatment by Mkawi, E. M., ALmehmadi, F. G., Al-Hadeethi, Y., Ali, M. K. M., Roqan, I. S., Alamoudi, Hadeel A., Alreshidi, Fatimah, Alamri, Saleh N., Umar, Ahmad, Bekyarova, E.

“…Achieving high-performance perovskite solar cells with satisfactory efficiency requires a decrease of charge carrier recombination and intrinsic density of…”
Get full text

Enhanced-Performance Self-Powered Solar-Blind UV‑C Photodetector Based on n‑ZnO Quantum Dots Functionalized by p‑CuO Micro-pyramids by Alwadai, Norah, Mitra, Somak, Hedhili, Mohamed Nejib, Alamoudi, Hadeel, Xin, Bin, Alaal, Naresh, Roqan, Iman S

“…Smart solar-blind UV-C band photodetectors suffer from low responsivity in a self-powered mode. Here, we address this issue by fabricating a novel enhanced…”
Get full text

Enhanced Photoresponsivity UV‑C Photodetectors Using a p–n Junction Based on Ultra-Wide-Band Gap Sn-Doped β‑Ga2O3 Microflake/MnO Quantum Dots by Alwadai, Norah, Alharbi, Zohoor, Alreshidi, Fatimah, Mitra, Somak, Xin, Bin, Alamoudi, Hadeel, Upadhyaya, Kishor, Hedhili, Mohamed N., Roqan, Iman S.

“…Solar-blind self-powered UV-C photodetectors suffer from low performance, while heterostructure-based devices require complex fabrication and lack p-type wide…”
Get full text

Enhanced Photoresponsivity UV-C Photodetectors Using a p-n Junction Based on Ultra-Wide-Band Gap Sn-Doped β-Ga 2 O 3 Microflake/MnO Quantum Dots by Alwadai, Norah, Alharbi, Zohoor, Alreshidi, Fatimah, Mitra, Somak, Xin, Bin, Alamoudi, Hadeel, Upadhyaya, Kishor, Hedhili, Mohamed N, Roqan, Iman S

“…Solar-blind self-powered UV-C photodetectors suffer from low performance, while heterostructure-based devices require complex fabrication and lack p-type wide…”
Get full text

Enhancement the performance of MAPbI3 perovskite solar cells via germanium sulfide doping by Mkawi, E.M., Qaid, Saif M.H., Roqan, I.S., Al-Hadeethi, Y., Almehmadi, F.G., Alamoudi, Hadeel A., Alreshidi, Fatimah, Alsulaiman, Sanad A., Jaafari, Hassan I., Alajlani, Yahya, Umar, Ahmad, Bekyarova, E., Aldwayyan, Abdullah S.

“…In this study, we successfully doped Germanium sulfide (GeS) particles in methylammonium lead triiodide (CH3NH3PbI3) films to create highly efficient inverted…”
Get full text

Enhanced Efficiency InGaN/GaN Multiple Quantum Well Structures via Strain Engineering and Ultrathin Subwells Formed by V-Pit Sidewalls by Alreshidi, Fatimah, Chen, Lih-Ren, Najmi, Mohammed, Xin, Bin, Alamoudi, Hadeel, Melinte, Georgian, Wehbe, Nimer, Iida, Daisuke, Ohkawa, Kazuhiro, Lu, Tien-Chang, Roqan, Iman S.

Get full text