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Ahmad Umar Ahmad
Ahmad Umar Ahmad
Department of Physics, Jigawa State College of Education, Gumel.
在 graduate.utm.my 的电子邮件经过验证
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引用次数
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Structures and spectroscopic characteristics of barium-sulfur-telluro-borate glasses: role of Sm3+ and Dy3+ Co-activation
I Abdullahi, S Hashim, SK Ghoshal, AU Ahmad
Materials Chemistry and Physics 247, 122862, 2020
462020
Physical, thermal and absorption traits of lithium strontium zinc borate glasses: Sensitiveness on Dy3+ doping
AU Ahmad, S Hashim, SK Ghoshal
Journal of Alloys and Compounds 844, 156176, 2020
382020
Spectroscopic characteristics of Dy3+ impurities–doped borate-based glasses: Judd–Ofelt calculation
AU Ahmad, S Hashim, SK Ghoshal
Materials Chemistry and Physics 253, 123386, 2020
342020
Optical traits of neodymium-doped new types of borate glasses: Judd-Ofelt analysis
AU Ahmad, S Hashim, SK Goshal
Optik 199, 163515, 2019
242019
Influence of carbon nanotube suspensions on the structural, optical, and electrical properties of grown ZnO nanorods
A Abdulhameed, MM Halim, WM Wan Ahmad Kamil, KO Zheng, ...
Applied Physics A 129 (8), 532, 2023
102023
Amplified optical response of Dy3+-activated lithium-strontium-zinc-borate glasses: Role of Ag nanoparticles concentration changes
AU Ahmad, FK Yam, S Hashim, SK Ghoshal, I Abdullahi
Journal of Non-Crystalline Solids 610, 122287, 2023
92023
Ligand field parameters of neodymium activated lithium strontium zinc borate glasses
AU Ahmad
Sule Lamido Univ. J. Sci. Technol. 2, 96-103, 2021
12021
Spectroscopic evaluation of gold nanoparticles-embedded Dy3+-doped Li2CO3–SrO–ZnO–B2O3 glasses: white solid-state lighting potential
AU Ahmad, FK Yam, S Hashim, SK Ghoshal, A Abdulhameed
Optical and Quantum Electronics 56 (7), 1152, 2024
2024
Exploring the impact of thermal oxidation temperature on photoelectrochemical water splitting capabilities of Ga2O3− modified TiO2
AU Ahmad, FK Yam, OS Obaseki
Physica B: Condensed Matter 677, 415705, 2024
2024
Influence of silver and gold nanoparticles on the characteristics of dysprosium-activated lithium strontium-zinc-borate glasses
AU Ahmad
Universiti Teknologi Malaysia, 2021
2021
White solid-state lighting potential of Dysprosium-doped lithium strontium zinc borate glass
AU Ahmad, S Hashim, SK Ghoshal, DA Bradley
2020
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