3 papers
cond-mat.mtrl-sci2019
Role of the V-V dimerization in insulator-metal transition and optical transmittance of pure and doped VO2 thin films
S. S. Majid, S. R. Sahu, A. Ahad +7
Insulator to metal (IMT) transition (T 341 K) in the VO2 accompanies transition from an infrared (IR) transparent to IR opaque phase. Tailoring of the IMT and associated…
cond-mat.mtrl-sci2018
Density and Microstructure of Amorphous Carbon Thin Films
Prabhat Kumar, Mukul Gupta, U. P. Deshpande +3
In this work, we studied amorphous carbon (-C) thin films deposited using direct current (dc) and high power impulse magnetron sputtering (HiPIMS) techniques. The microstructure…
cond-mat.mtrl-sci2015
Investigation of Temperature Dependent Optical Modes in GexAs35-xSe65 Thin Films: Structure Specific Raman, FIR and Optical Absorption Spectroscopy
Pritam Khan, Arinjoy Bhattacharya, Abin Joshy +3
In this article, we present a comprehensive study of temperature and composition dependent Raman spectroscopy of GexAs35-xSe65 thin films to understand different structural units r…