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Phase segregation in Pb:GeSbTe chalcogenide system
(EDP Sciences. http://www.epjap.org/, 2008)
Effect of Pb substitution on the amorphous-crystalline transformation temperature, optical band
gap and crystalline structure of Ge2Sb2Te5 has been studied. In Pb:GeSbTe chalcogenide films prepared by
thermal evaporation, ...
Heterogeneous crystallization and composition dependence of optical parameters in Sn–Sb–Bi–Se chalcogenides
(Springer, 2010)
Bulk samples of Sn10Sb20-xBixSe70 (0 B x B 8)
chalcogenide alloys were prepared by the conventional melt quenching technique. Thin films were prepared on wellcleaned
glass substrates by thermal evaporation technique. ...
Phase segregation in Pb:GeSbTe chalcogenide system
(EDP Sciences, 2008)
Effect of Pb substitution on the amorphous-crystalline transformation temperature, optical band
gap and crystalline structure of Ge2Sb2Te5 has been studied. In Pb:GeSbTe chalcogenide films prepared by
thermal evaporation, ...
Thermal annealing dependence of some physical propertiesof Bi-substituted Sn–Sb–Se glassy thin films
(EDP Sciences, 2009)
Bulk glasses of the Sn10Sb20−xBixSe70 (0 x 8) system were prepared by the conventional
melt quenching technique. Thin films were prepared by the thermal evaporation technique on glass
substrates. Appearance of some ...
Effect of composition on optical constants of Pb: GeSbTechalcogenide thin films
(2008)
Optical properties of Pb doped ternary Ge-Sb-Te chalcognide films prepared by thermal evaporation have been studied in
the visible and near-infrared spectral regions. The straightforward analysis proposed by Swanepoel has ...