22 citations · 45 across the 6 of their papers we have counts for
6 papers
Effect of Mg substitution in Sr2SiO4:Eu2+ nanophosphors for blue and white emission at near UV excitation
Sumit Dubey, Pratik Deshmukh, S. Satapathy +2
Nanophosphors of (Sr0.98-xMgxEu0.02)2SiO4 (x=0, 0.18, 0.38, 0.58 and 0.78) were prepared through low temperature solution combustion method and their luminescence properties were s…
Enhancement of nonvolatile polarization and pyroelectric sensitivity in Lithium tantalate (LT)/ Poly (vinylidene fluoride) (PVDF) nano composite
S. Satapathy, P. K. Gupta, K. B. R. Varma
For pyroelectric sensor application, materials having large ferroelectric polarization at low applied field and high pyroelectric sensitivity are required. PVDF is one of the ferro…
Study on dielectric behavior of Lithium Tantalate(LT) nano particle filled poly (vinylidene fluoride) (PVDF) nano composite
S. Satapathy, P. K. Gupta, K. B. R. Varma +2
For pyroelectric detector application materials should have low dielectric constant, high pyroelectric coefficient, large non volatile polarization at small applied electric field…
Crystallization of Beta-phase Poly (vinylidene fluoride) films using dimethyl sulfoxide (DMSO) solvent and at suitable annealing condition
S. Satapathy, P. K. Gupta, Santosh Pawar +1
In literature it has been reported that the gamma-phase PVDF film is formed from dimethyl sulfoxide (DMSO) solvents regardless of preparation temperature. In this report the crysta…
Multiferroic properties of Bi0.9- xLa0.1ErxFeO3 ceramics
Pragya Pandit, S. Satapathy, Poorva Sharma +2
Structural, electrical and magnetic properties of Bi0.9-xLa0.1ErxFeO3 (BLEFOx) (x = 0.05, 0.07, 0.1) polycrystalline ceramics prepared by solid solution route were studied. A phase…
Resonant Raman of OH/OD vibrations and photoluminescence studies in LiTaO3 thin film
S. Satapathy, B. N. Raja Sekhar, V. G. Sathe +2
Resonant Raman spectra (RRS) of O-H and O-D vibration and libration modes, their combinations and higher harmonics have been observed in LiTaO3 polycrystalline thin films. RRS peak…