Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Ahmed Mourtada, Elseman"'
Publikováno v:
Materials for Renewable and Sustainable Energy, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Sulfonamide derivatives as semiconductor materials for organic optoelectronic devices, including photovoltaic (PV), have received considerable interest. In the present work, the synthesis of novel pyrogallol-sulfonamide derivatives based on
Externí odkaz:
https://doaj.org/article/102e5e1f390845cf998c96f837083fba
Autor:
Hager H. Zeenelabden, Ahmed Mourtada Elseman, Mostafa A. El-Aasser, Nasr Gad, Mohamed M. Rashad
Publikováno v:
SN Applied Sciences, Vol 5, Iss 12, Pp 1-11 (2023)
Abstract The toxicity of lead-based halide perovskites has become a significant drawback to be employed in optoelectronic devices. Therefore, developing other environmentally friendly candidates with tunable optoelectronic properties for highly effic
Externí odkaz:
https://doaj.org/article/4e9f776d3748441194ccfaee7909fadc
Autor:
Ahmed Mourtada Elseman
Solar cell energy is the single most pressing issue facing humanity, with a more technologically advanced society requiring better energy resources. This book discusses technologies broadly, depending on how they capture and distribute solar energy o
Autor:
Moamen R. A. Elsayed, Ahmed Mourtada Elseman, Alaaeldin A. Abdelmageed, H. M. Hashem, A. Hassen
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-16 (2023)
Abstract Formamidinium lead triiodide (δ-FAPbI3)-based perovskite solar cells showed remarkable potential as light harvesters for thin-film photovoltaics. Herein, the mechanochemical synthesis of δ-FAPbI3, MAPbI3, and mixed-cation FA1−x MA x PbI3
Externí odkaz:
https://doaj.org/article/1d6979d0d2814591806d2dc4583c8e7a
Autor:
Ahmed Mourtada Elseman
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract A novel HTM based on silver thiocyanate (AgSCN) was designed to be useable in p-i-n perovskite solar cells (PSCs). With mass yield, the AgSCN was synthesized in the lab and elucidated by XRD, XPS, Raman spectroscopy, UPS, and TGA. The produc
Externí odkaz:
https://doaj.org/article/f3d1d53a479649e288e1556edfe1e138
Autor:
Islam Ibrahim, George V. Belessiotis, Ahmed Mourtada Elseman, Mohamed Mokhtar Mohamed, Yatao Ren, Tarek M. Salama, Mahmoud Basseem I. Mohamed
Publikováno v:
Nanomaterials, Vol 12, Iss 19, p 3290 (2022)
In the current study, CoFe2O4 and TiO2 nanoparticles were primarily made using the sol-gel method, and subsequently, the hybrid magnetic composites of TiO2 loaded with CoFe2O4 (5–15 percent w/w) were made using a hydrothermal procedure. X-ray diffr
Externí odkaz:
https://doaj.org/article/7775afa0e6e742afa1201fc16ee9b2cb
Autor:
Mohamed A. Nawwar, Magdy S. Abo Ghazala, Lobna M. Sharaf El-Deen, Badawi Anis, Abdelhamid El-Shaer, Ahmed Mourtada Elseman, Mohamed M. Rashad, Abd El-hady B. Kashyout
Publikováno v:
RSC Advances. 13:9154-9167
Metal induced crystallization (MIC), strained Ge doped with Sn and As, p–i–n photodetectors, tuned direct transitions, spectral responsivity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8da9d32d7675d96936afc643b26f1988
https://doi.org/10.1039/d3ra00805c
https://doi.org/10.1039/d3ra00805c
Autor:
Sajid Sajid, Ahmed Mourtada Elseman, Jun Ji, Shangyi Dou, Dong Wei, Hao Huang, Peng Cui, Wenkang Xi, Lihua Chu, Yingfeng Li, Bing Jiang, Meicheng Li
Publikováno v:
Nano-Micro Letters, Vol 10, Iss 3, Pp 1-11 (2018)
Abstract Although perovskite solar cells with power conversion efficiencies (PCEs) more than 22% have been realized with expensive organic charge-transporting materials, their stability and high cost remain to be addressed. In this work, the perovski
Externí odkaz:
https://doaj.org/article/f8b9e6a9f12b4dc9be9f91495a107a88
Publikováno v:
Solar Energy. 247:553-563
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d20a9e61f5b656b953f671856333a6a0
https://doi.org/10.1016/j.solener.2022.10.061
https://doi.org/10.1016/j.solener.2022.10.061
Autor:
A. G. Al-Gamal, Ahmed Mourtada Elseman, M. Abdel-Shakour, T. H. Chowdhury, K. I. Kabel, A. A. Farag, A. M. Rabie, N. E. A. Abd El-Sattar, Naoki Fukata, Ashraful Islam
Publikováno v:
Advanced Composites and Hybrid Materials. 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e6ef840b7083481bf6be28470be9557
https://doi.org/10.1007/s42114-023-00681-w
https://doi.org/10.1007/s42114-023-00681-w