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Dr. Ahmed Galal Abdelrehim
Dr. Ahmed Galal Abdelrehim
Postdoc Researcher at Ulsan University
Verified email at aun.edu.eg - Homepage
Title
Cited by
Cited by
Year
Mn-doped ZnO nanocrystals synthesized by sonochemical method: Structural, photoluminescence, and magnetic properties
AA Othman, MA Osman, EMM Ibrahim, MA Ali, AG Abd-Elrahim
Materials Science and Engineering: B 219, 1-9, 2017
932017
Room-temperature deposition of ZnO-graphene nanocomposite hybrid photocatalysts for improved visible-light-driven degradation of methylene blue
AG Abd-Elrahim, DM Chun
Ceramics International 47 (9), 12812-12825, 2021
482021
Identification of trapping and recombination levels, structure, morphology, photoluminescence and optical absorption behaviour of alloyed ZnxCd1−xS quantum dots
MA Osman, AG Abd-Elrahim, AA Othman
Journal of Alloys and Compounds 722, 344-357, 2017
452017
The effect of milling time on Structural, optical and Photoluminescence Properties of ZnO Nanocrystals
AA Othman, MA Osman, AG Abd-Elrahim
Optik-International Journal for Light and Electron Optics 156, 161-168, 2018
382018
Nanosized Co3O4–MoS2 heterostructure electrodes for improving the oxygen evolution reaction in an alkaline medium
AG Abd-Elrahim, DM Chun
Journal of Alloys and Compounds 853, 156946, 2021
352021
Thermal annealing and UV irradiation effects on structure, morphology, photoluminescence and optical absorption spectra of EDTA-capped ZnS nanoparticles
MA Osman, AA Othman, WA El-Said, AG Abd-Elrahim, AA Abu-Sehly
Journal of Physics D: Applied Physics 49 (5), 055304, 2015
312015
One-step deposition of a Ni(OH)2-graphene hybrid prepared by vacuum kinetic spray for high energy density hybrid supercapacitor
MMM Mohammed, AG Abd-Elrahim, DM Chun
Materials Chemistry and Physics, 122701, 2020
292020
Excitation Wavelength Dependent Photoluminescence Emission Behavior, UV induced Photoluminescence Enhancement and Optical Gap Tuning of Zn0.45Cd0.55S Nanoparticles for …
MA Osman, AG Abd-Elrahim
Optical Materials 77, 1-12, 2018
282018
Fabrication of efficient nanostructured Co3O4-Graphene bifunctional catalysts: Oxygen evolution, hydrogen evolution, and H2O2 sensing
AG Abd-Elrahim, DM Chun
Ceramics International 46 (15), 23479-23498, 2020
262020
Influence of thermally induced structural and morphological changes, and UV irradiation on photoluminescence and optical absorption behavior of CdS nanoparticles
MA Osman, WA El-Said, AA Othman, AG Abd-Elrahim
Journal of Physics D: Applied Physics 49 (16), 165302, 2016
232016
Size-dependent structural phase transitions and their correlation with photoluminescence and optical absorption behavior of annealed Zn0.45Cd0.55S quantum dots
MA Osman, AG Abd-Elrahim, AA Othman
Materials Characterization 144, 247-263, 2018
222018
Facile one-step deposition of ZnO-graphene nanosheets hybrid photoanodes for enhanced photoelectrochemical water splitting
AG Abd-Elrahim, DM Chun
Journal of Alloys and Compounds 870, 159430, 2021
212021
Composition dependent electrocatalytic activity of Ni(OH)2-graphene hybrid catalyst deposited by one-step vacuum kinetic spray technique
AG Abd-Elrahim, MMM Mohammed, DM Chun
Materials Chemistry and Physics, 122675, 2020
162020
Facile one-step deposition of Co3O4-MoS2 nanocomposites using a vacuum kinetic spray process for non-enzymatic H2O2 sensing
AG Abd-Elrahim, DM Chun
Surfaces and Interfaces 21, 100748, 2020
152020
THERMAL ANNEALING AND UV INDUCED EFFECTS ON THE STRUCTURAL AND OPTICAL PROPERTIES OF CAPPING FREE ZNS NANOPARTICLES SYNTHESIZED BY CO-PRECIPITATION METHOD
MAO A. A. Othman, MH Wahdan, AG Abd-Elrahim
(International Journal of General Engineering and Technology (IJGET) 3 (4 …, 2014
142014
Room-temperature fabrication of a heterostructure Cu2O@ CuO nanosheet electrocatalyst for non-enzymatic detection of glucose and H2O2
AG Abd-Elrahim, DM Chun
Journal of Electroanalytical Chemistry 924, 116874, 2022
112022
Kinetically induced one-step heterostructure formation of Co3O4-Ni (OH) 2-graphene ternary nanocomposites to enhance oxygen evolution reactions
AG Abd-Elrahim, DM Chun
Journal of Alloys and Compounds 906, 164159, 2022
102022
One-step mechanical exfoliation and deposition of layered materials (graphite, MoS2, and BN) by vacuum-kinetic spray process
AG Abd-Elrahim, DM Chun
Vacuum 196, 110732, 2022
102022
Heterostructured Mn3O4-2D material nanosheets: One-step vacuum kinetic spray deposition and non-enzymatic H2O2 sensing
AG Abd-Elrahim, DM Chun
Ceramics International 47 (24), 35111-35123, 2021
92021
Facile synthesis of nano-sized zinc-rich ZnCdS ternary alloy and UV-irradiation curing of photoluminescence emission characteristics
AG Abd-Elrahim, MA Ali
Optical Materials 122, 111774, 2021
52021
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