Optical investigation of vacuum evaporated Se80− xTe20Sbx (x= 0, 6, 12) amorphous thin films

H Singh - Infrared Physics & Technology, 2017 - Elsevier
Amorphous thin films of Se 80− x Te 20 Sb x (x= 0, 6, 12) chalcogenide glasses has been
deposited onto pre-cleaned glass substrate using thermal evaporation technique under a …

Effect of Bi addition on optical properties of Se–Te–Bi films

Deepika, H Singh - Indian Journal of Physics, 2021 - Springer
The present paper reports the optical properties of Se 80− x Te 20 Bi x (0≤ x≤ 12) films.
Melt quenching method has been employed to prepare amorphous bulk samples, and …

Calorimetric study of specific heat in glassy Se–Te–Sn–Bi system using MDSC technique: effect of Bi incorporation

A Sharma, H Kumar, N Mehta - Phase Transitions, 2013 - Taylor & Francis
Bismuth has historical significance as a modifier in chalcogenide glasses due to the p-to n-
type transition at a particular composition of definite glassy systems after its incorporation …

Electrical properties of Se80-xTe20Sbx (0≤ x≤ 12) nanorods

H Singh - Materials Research Express, 2018 - iopscience.iop.org
The present study reports the electrical properties of Se 80− x Te 20 Sb x (0≤ x≤ 12)
nanorods as a function of temperature and composition. The amorphous bulk powder of Se …

Optical properties of electron-beam deposited quaternary Se86-xTe10Sb4Bix (0≤ x≤ 8) chalcogenide alloys

H Nyakotyo, TS Sathiaraj, E Muchuweni - Infrared Physics & Technology, 2017 - Elsevier
Amorphous thin films of Se 86-x Te 10 Sb 4 Bi x (x= 0, 2, 4, 6 and 8) were synthesized by
electron-beam deposition of the premelt quenched bulk samples. Swanepoel's standard …