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Wegdan Ramadan
Wegdan Ramadan
Physics Department-Faculty of Science-Alexandria University-Egypt
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From graphite oxide to highly water dispersible functionalized graphene by single step plant extract-induced deoxygenation
D Mhamane, W Ramadan, M Fawzy, A Rana, M Dubey, C Rode, B Lefez, ...
Green Chemistry 13 (8), 1990-1996, 2011
1732011
Iron-based photocatalytic and photoelectrocatalytic nano-structures: Facts, perspectives, and expectations
Y AlSalka, LI Granone, W Ramadan, A Hakki, R Dillert, DW Bahnemann
Applied Catalysis B: Environmental 244, 1065-1095, 2019
1122019
Growth of c-oriented MgB2 thin films by pulsed laser deposition: structural characterization and electronic anisotropy
C Ferdeghini, V Ferrando, G Grassano, W Ramadan, E Bellingeri, ...
Superconductor Science and Technology 14 (11), 952, 2001
752001
As-grown magnesium diboride superconducting thin films deposited by pulsed laser deposition
G Grassano, W Ramadan, V Ferrando, E Bellingeri, D Marré, ...
Superconductor Science and Technology 14 (9), 762, 2001
592001
Electrical properties of epitaxial junctions between Nb: Sr Ti O 3 and optimally doped, underdoped, and Zn-doped Y Ba 2 Cu 3 O 7− δ
W Ramadan, SB Ogale, S Dhar, LF Fu, SR Shinde, DC Kundaliya, ...
Physical Review B 72 (20), 205333, 2005
442005
TiO2 Photocatalysis for the Transformation of Aromatic Water Pollutants into Fuels
O Al-Madanat, Y AlSalka, W Ramadan, DW Bahnemann
Catalysts 11 (3), 317, 2021
422021
Highly efficient photocatalysis by BiFeO3/α(γ)-Fe2O3 ferromagnetic nano p/n junctions formed by dopant-induced phase separation
W Ramadan, PA Shaikh, S Ebrahim, A Ramadan, B Hannoyer, S Jouen, ...
Journal of nanoparticle research 15, 1-10, 2013
412013
Search for ferromagnetism in conductive Nb: SrTiO3 with magnetic transition element (Cr, Co, Fe, Mn) dopants
SX Zhang, SB Ogale, DC Kundaliya, LF Fu, ND Browning, S Dhar, ...
Applied physics letters 89 (1), 2006
412006
Surface chemical and photocatalytic consequences of Ca-doping of BiFeO3 as probed by XPS and H2O2 decomposition studies
MI Zaki, W Ramadan, A Katrib, AIM Rabee
Applied surface science 317, 929-934, 2014
362014
Effect of pH on the structural and magnetic properties of magnetite nanoparticles synthesised by co-precipitation
W Ramadan, M Kareem, B Hannoyer, S Saha
Advanced Materials Research 324, 129-132, 2011
352011
Particle characteristics and reduction behavior of synthetic magnetite
W Ramadan, MI Zaki, NE Fouad, GAH Mekhemer
Journal of magnetism and magnetic materials 355, 246-253, 2014
292014
Substrate-induced strain effects on the transport properties of pulsed laser-deposited Nb-doped SrTiO3 films
W Ramadan, SB Ogale, S Dhar, SX Zhang, DC Kundaliya, I Satoh, ...
Applied physics letters 88 (14), 2006
292006
Synthesis, characterization and cytotoxicity of polyethylene glycol-encapsulated CdTe quantum dots
M Ali, D Zayed, W Ramadan, OA Kamel, M Shehab, S Ebrahim
International Nano Letters 9, 61-71, 2019
272019
Tuning of strain and surface roughness of porous silicon layers for higher-quality seeds for epitaxial growth
M Karim, R Martini, HS Radhakrishnan, K van Nieuwenhuysen, ...
Nanoscale research letters 9, 1-9, 2014
262014
Structural, optical and ferromagnetic properties of cobalt doped CdTe quantum dots
S Ebrahim, W Ramadan, M Ali
Journal of Materials Science: Materials in Electronics 27, 3826-3833, 2016
232016
Consequences of niobium doping for the ferromagnetism and microstructure of anatase Co: TiO2 films
SX Zhang, SB Ogale, LF Fu, S Dhar, DC Kundaliya, W Ramadan, ...
Applied physics letters 88 (1), 2006
232006
Photocatalytic degradation of azo dyes using Au: TiO2, γ-Fe2O3: TiO2 functional nanosystems
T Jagadale, M Kulkarni, D Pravarthana, W Ramadan, P Thakur
Journal of Nanoscience and Nanotechnology 12 (2), 928-936, 2012
202012
Room temperature rectifying characteristics of epitaxial Y1Ba2Cu3− xZnxO7− δ (x= 0.0, 0.2) and Nb: SrTiO3 (Nb: 0.05%, 0.1%, 0.5%) heterojunctions
W Ramadan, SB Ogale, S Dhar, LF Fu, ND Browning, T Venkatesan
Journal of applied physics 99 (4), 2006
172006
Interface and defect structures in YBa2Cu3O7− δ and Nb: SrTiO3 heterojunction
LF Fu, ND Browning, W Ramadan, SB Ogale, DC Kundaliya, ...
Journal of Physics D: Applied Physics 40 (1), 187, 2006
162006
Changes in the solid-state properties of bismuth iron oxide during the photocatalytic reformation of formic acid
W Ramadan, R Dillert, J Koch, C Tegenkamp, DW Bahnemann
Catalysis Today 326, 22-29, 2019
152019
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