42 citations · 95 across the 8 of their papers we have counts for
8 papers
Synthesis and study of fcc-Co derived from isostructural Co4N
Seema, Dileep Kumar, U. P. Deshpande +1
This work demonstrates synthesis and study of fcc-Co derived from an isostructural Co4N. Diffusion measurements carried out in this work, reveal that N self-diffusion is the swifte…
Investigation of n-type dilute magnetic semiconductor property observed in amorphous AlNO alloy thin film incorporated with dilute nitrogen at 300K
Deena Nath, U. P. Deshpande, N. V. Chandra Shekar +1
In the present work, a thin film was deposited on quartz substrate by reactive RF magnetron sputtering of high purity (99.999%) aluminium target using ultra-high pure (Ar + N2) gas…
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…
MuSR and neutron diffraction studies on the tuning of spin-glass phase in partially ordered double perovskite SrMnWO
Poonam Yadav, Shivani Sharma, Peter J. Baker +3
Tunability of the partially ordered double perovskite (PODP) and coexisting spin-glass phase in SrMn1-xWxO3 (x=0.20 to 0.40) have been studied using neutron powder diffraction (NPD…
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…
First observation of temperature dependent lightinduced response of Ge25As10Se65 thin films
Pritam Khan, Rituraj Sharma, Uday Deshpande +1
Ge rich ternary chalcogenide glasses (ChG) exhibit photobleaching (PB) when illuminated with bandgap light and such an effect is originating from the combined effect of intrinsic s…
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…
Fe and N self-diffusion in amorphous FeN: A SIMS and neutron reflectivity study
S. Chakravarty, M. Gupta, A. Gupta +6
Simultaneous measurement of self-diffusion of iron and nitrogen in amorphous iron nitride (Fe86N14) using secondary ion mass spectroscopy (SIMS) technique has been done. In additio…