Gomaa El-Damrawi
Gomaa El-Damrawi
Professor of Experimental Physics-Physics Dept.-Mansoura University-Egypt
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Characterization of novel CeO2–B2O3 glasses, structure and properties
G El-Damrawi, K El-Egili
Physica B: Condensed Matter 299 (1-2), 180-186, 2001
11B, 29Si and 27AI nuclear magnetic resonance studies of Na2 0-Al2 0 3-B2 0 3-Si02 glasses
G El-Damrawi, W Muller-Warmuth, H Doweidart, IA Gohar
Physics and chemistry of glasses 34 (2), 1993
Utilisation of infrared spectroscopy to determine the fraction of the four coordinated borons in borate glasses
YM Moustafa, H Doweidar, G El-Damrawi
Physics and chemistry of glasses 35 (2), 104-106, 1994
Density of mixed alkali borate glasses: A structural analysis
H Doweidar, GM El-Damrawi, YM Moustafa, RM Ramadan
Physica B: Condensed Matter 362 (1-4), 123-132, 2005
Electrical properties and FTIR spectra of ZnO–PbO–P2O5 glasses
E Mansour, G El-Damrawi
Physica B: Condensed Matter 405 (8), 2137-2143, 2010
Structure and heat treatment effects of sodium borosilicate glasses as studied by 29Si and 11B NMR
G El-Damrawi, W Müller-Warmuth, H Doweidar, IA Gohar
Journal of non-crystalline solids 146, 137-144, 1992
Structural properties of V2O5 Li2O B2O3 glasses doped with copper oxide
YM Moustafa, AK Hassan, G El-Damrawi, NG Yevtushenko
Journal of non-crystalline solids 194 (1-2), 34-40, 1996
Distribution of species in Na2O–CaO–B2O3 glasses as probed by FTIR
H Doweidar, G El-Damrawi, M Al-Zaibani
Vibrational Spectroscopy 68, 91-95, 2013
Structure and properties of CaF 2–B 2 O 3 glasses
H Doweidar, G El-Damrawi, M Abdelghany
Journal of Materials Science 47 (9), 4028-4035, 2012
Fibre laser cutting and chemical etching of AZ31 for manufacturing biodegradable stents
AG Demir, B Previtali, CA Biffi
Advances in Materials Science and Engineering 2013, 2013
PbCl2 conducting glasses with mixed glass formers
G El-Damrawi
Journal of Physics: Condensed Matter 7 (8), 1557, 1995
Influence of Fe 2 O 3 on the physical, structural and electrical properties of sodium lead borate glasses
S Ibrahim, MM Gomaa, H Darwish
Journal of Advanced Ceramics 3 (2), 155-164, 2014
Structural role of MgO and PbO in MgO–PbO–B2O3 glasses as revealed by FTIR; a new approach
H Doweidar, G El-Damrawi, E Mansour, RE Fetouh
Journal of non-crystalline solids 358 (5), 941-946, 2012
Transport Behavior of PbO–PbF2–TeO2 Glasses
G El‐Damrawi
physica status solidi (a) 177 (2), 385-392, 2000
Transport properties of semiconducting Fe2O3-PbO-B2O3 glasses
H Doweidar, GM El-Damrawi, YM Moustafa
Journal of Physics: Condensed Matter 6 (42), 8829, 1994
Memory switching of Fe2O3–BaO–V2O5 glasses
E Mansour, YM Moustafa, GM El-Damrawi, S Abd El-Maksoud, ...
Physica B: Condensed Matter 305 (3-4), 242-249, 2001
Polaronic conduction in barium borate glasses containing iron oxide
E Mansour, GM El-Damrawi, YM Moustafa, S Abd El-Maksoud, ...
Physica B: Condensed Matter 293 (3-4), 268-275, 2001
Sites distribution and properties of Al2O3–PbO–B2O3 glasses
H Doweidar, K El-Egili, G El-Damrawi, RM Ramadan
Physics and Chemistry of Glasses-European Journal of Glass Science and …, 2008
Electrical conduction in BaO-V2O5-B2O3 and BaO-Fe2O3-V2O5-B2O3 glasses: a comparative study
E Mansour, G El-Damrawi, SA El-Maksoud, YM Moustafa, H Doweidar
Physics and chemistry of glasses 43 (2), 80-86, 2002
Ionic–polaronic behavior in CeO2–PbO–B2O3 glasses
E Mansour, K El-Egili, G El-Damrawi
Physica B: Condensed Matter 392 (1-2), 221-228, 2007
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