Photoconductivity, optical and electrical properties of GaSe0.95S0.05: Na mixed crystals

Research Abstract
NULL
Research Authors
M. A. Osman
Research Department
Department of physics
Research Journal
Phys. B Condens. Matter
Research Member
Mohamed Abdel-hameed Oshman Darweesh
Research Pages
pp. 351–359
Research Publisher
Elsevier
Research Rank
1
Research Vol
vol. 275, no. 4,
Research Website
NULL
Research Year
2000

Electron paramagnetic resonance, infrared, and electrical conductivity studies of γ-ray irradiated Li2SO4-K2SO4 mixed system

Research Abstract
NULL
Research Authors
M. A. Hefni, M. A. Osman, R. M. Mahfouz, and M. M. Ahmad
Research Department
Department of physics
Research Journal
Radiat. Eff. defects solids
Research Member
Mohamed Abdel-hameed Oshman Darweesh
Research Pages
pp. 255–267
Research Publisher
IOP
Research Rank
1
Research Vol
vol. 152, no. 3,
Research Website
NULL
Research Year
2000

Spectroscopic studies and electrical conductivity behavior of γ-irradiated Li2SO4 - Na2SO4 mixed system

Research Abstract
NULL
Research Authors
M. A. Osman, M. A. Hefni, R. M. Mahfouz, and M. M. Ahmad,
Research Department
Department of physics
Research Journal
Radiat. Eff. defects solids
Research Member
Mohamed Abdel-hameed Oshman Darweesh
Research Pages
pp. 115–138
Research Publisher
IOP
Research Rank
1
Research Vol
vol. 153, no. 2
Research Website
NULL
Research Year
2001

γ-Irradiation effect on the electrical properties of LiKSO4

Research Abstract
NULL
Research Authors
M. A. Osman, M. A. Hefni, R. M. Mahfouz, and M. M. Ahmad
Research Department
Department of physics
Research Journal
Phys. B Condens. Matter
Research Member
Mohamed Abdel-hameed Oshman Darweesh
Research Pages
pp. 318–325
Research Publisher
Elsevier
Research Rank
1
Research Vol
vol. 301, no. 3,
Research Website
NULL
Research Year
2001

γ-irradiation effect on the spectroscopic and electrical properties of K2SO4-Na2SO4 mixed system

Research Abstract
NULL
Research Authors
M. A. Hefni, M. A. Osman, R. M. Mahfouz, and M. M. Ahmad, “
Research Department
Department of physics
Research Journal
Radiat. Eff. defects solids
Research Member
Mohamed Abdel-hameed Oshman Darweesh
Research Pages
pp. 151–171, 2001
Research Publisher
IOP
Research Rank
1
Research Vol
, vol. 153, no. 2,
Research Website
NULL
Research Year
2001

Glass transition and crystallization kinetic studies in Mg0.10As0.34Se0.56chalcogenide glass by using non-isothermal techniques

Research Abstract
NULL
Research Authors
A. A. Othman, K. Tahon, and M. A. Osman
Research Department
Department of physics
Research Journal
Phys. B Condens. Matter
Research Member
Mohamed Abdel-hameed Oshman Darweesh
Research Pages
pp. 356–365, 2002
Research Publisher
Elsevier
Research Rank
1
Research Vol
, vol. 311, no. 3,
Research Website
NULL
Research Year
2002

Photoinduced phenomena in thermally evaporated a-GexSe90-xSb10 thin films.

Research Abstract
NULL
Research Authors
A. A. Othman, M. A. Osman, A. M. Abosehly, and K. A. Aly
Research Department
Department of physics
Research Journal
Sixth Radiation Physics Conference (RPC-2002)
Research Member
Mohamed Abdel-hameed Oshman Darweesh
Research Pages
pp. 715–719
Research Publisher
Sixth Radiation Physics Conference (RPC-2002)
Research Rank
3
Research Vol
NULL
Research Website
NULL
Research Year
2003

Annealing dependence of optical properties of Ga20S75Sb5 and Ga20S40Sb40 thin films

Research Abstract
NULL
Research Authors
A. A. Othman, M. A. Osman, H. H. Amer, and A. Dahshan
Research Department
Department of physics
Research Journal
Thin Solid Films
Research Member
Mohamed Abdel-hameed Oshman Darweesh
Research Pages
pp. 253–257, 2004
Research Publisher
Elsevier
Research Rank
1
Research Vol
vol. 457, no. 2,
Research Website
NULL
Research Year
2004

Reversible photodarkening in amorphous Ga20S75Sb5 and Ga20S40Sb40 thin films

Research Abstract
NULL
Research Authors
A. A. Othman, H. H. Amer, M. A. Osman, and A. Dahshan
Research Department
Department of physics
Research Journal
Radiat. Eff. Defects Solids
Research Member
Mohamed Abdel-hameed Oshman Darweesh
Research Pages
pp. 659–666, 2004
Research Publisher
IOP
Research Rank
1
Research Vol
vol. 159, no. 11–12,
Research Website
NULL
Research Year
2004
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