Concepedia
Statistics
Publications
7
Citations
182
H-Index
Active since
1991
Affiliations
Helwan University(Current)
University of Tsukuba
National Institute for Materials Science
National Institute of Advanced Industrial Science and Technology
Qassim University
A. S. Hamid is an author at Helwan University specializing in engineering, materials science, and applied physics.
Top concepts
EngineeringApplied PhysicsMaterial ScienceThin FilmsPhysicsNanotechnologySurface ScienceChemistryCrystalline DefectsElectronic Structure
Publications per year
1991–2010
Photon attenuation coefficient study of some materials containing hydrogen, carbon and oxygen
A.H. El-Kateb, A. S. Hamid · International Journal of Radiation Applications and Instrumentation Part A Applied Radiation and Isotopes · 1991 · 66 citations
Materials Science, Engineering, Optical Properties +7
Structural and optical analysis of nanocrystalline thin films of mixed rare earth oxides (Y1-xErx)2O3
M. El-Hagary, M. Emam-Ismail, S. H. Mohamed et al. · Thin Solid Films · 2010 · 32 citations
Materials Science, Rare Earth Mineral, Optical Materials +11
Characterization of HfSiON gate dielectrics using monoenergetic positron beams
Akira Uedono, K. Ikeuchi, Takashi Otsuka et al. · Journal of Applied Physics · 2006 · 25 citations
Materials Science, Thin Hfsiox Films, Epitaxial Growth +11
Annealing properties of open volumes in HfSiOx and HfAlOx gate dielectrics studied using monoenergetic positron beams
Akira Uedono, K. Ikeuchi, Kikuo Yamabe et al. · Journal of Applied Physics · 2005 · 24 citations
Engineering, Positron Annihilation Spectroscopy, Annihilation Radiation +16
Atomic and electronic structure of oxygen vacancies and Nb-impurity in SrTiO3
A. S. Hamid · Applied Physics A · 2009 · 15 citations
Materials Science, Oxygen Vacancies, Engineering +6
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