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Zirconia nanoparticles/ferroelectric liquid crystal composites for ionic impurity-free memory applications
(2013)
We observed an ionic impurity-free memory effect using a zirconia nanoparticles (ZNPs)/ferroelectric liquid crystal (FLC) composite. The pure and ZNPs doped FLC cells have been analyzed by means of dielectric spectroscopy, ...
Probing the effect of temperature and electric field on the low frequency dielectric relaxation in a ferroelectric liquid crystal mesogen
(Elsevier, 2014)
We present the characterization and dielectric spectroscopic investigations of a ferroelectric liquid crystal (FLC) material, namely KCFLC 10S. We experimentally demonstrate the observation of a low frequency dielectric ...
Thickness-dependent magnetic and transport properties of La0.5Sr0.5MnO3 thin films deposited by DC magnetron sputtering on the LaAlO3 substrate
(Springer Verlag, 2018)
Thickness-dependent structural, magnetic and transport properties of La0.5Sr0.5MnO3 (LSMO) thin films have been studied. A series of the LSMO films with thickness 30, 60, 125 and 300?nm have been deposited on the LaAlO3 ...
Effect of lattice defects on the structural and optical properties of Ni1 − XAgXO (where X = 0.0, 0.01, 0.03, 0.05, 0.10 and 0.15) nanoparticles
(Springer, 2018)
The Ni1 − XAgXO (where X = 0, 0.01, 0.02, 0.03, 0.05, 0.10, and 0.15) nanoparticles are synthesized by sol–gel technique. The effects of Ag-doping in NiO nanoparticle on the structural and optical properties are studied. ...
Self assembled monolayer based liquid crystal biosensor for free cholesterol detection
(American Institute of Physics Inc., 2014)
A unique cholesterol oxidase (ChOx) liquid crystal (LC) biosensor, based on the disruption of orientation in LCs, is developed for cholesterol detection. A self-assembled monolayer (SAM) of Dimethyloctadecyl[3-(trimethox ...
Axial distribution of plasma fluctuations, plasma parameters, deposition rate and grain size during copper deposition
(Taylor and Francis Inc., 2017)
Floating potential fluctuations, plasma parameters and deposition rate have been investigated as a function of axial distance during deposition of copper in direct current (DC) magnetron sputtering system. Fluctuations ...
Alloyed monolayers of Cu, Ag, Au and Pt in hexagonal phase: A comprehensive first principles study
(Elsevier Ltd, 2018)
We present density functional theory (DFT) based comprehensive study of two-dimensional (2D) alloyed monolayers of noble metals (AgCu, AgPt, AgAu, AuCu, AuPt and CuPt) in hexagonal phase within numerical atomic orbitals ...
Electronic structure engineering of various structural phases of phosphorene
(Royal Society of Chemistry, 2016)
We report the tailoring of the electronic structures of various structural phases of phosphorene (?-P, ?-P, ?-P and ?-P) based homo- and hetero-bilayers through in-plane mechanical strains, vertical pressure and transverse ...
Tunnelling Characteristics of Stone-Wales Defects in Monolayers of Sn and Group- V Elements
(Institute of Physics (IOP), 2017)
Topological defects in ultrathin layers are often formed during synthesis and processing, thereby, strongly influencing the electronic properties of the layered systems. For the monolayers of Sn and group-V elements, we ...
Shape-dependent electronic properties of blue phosphorene nano-flakes
(American Institute of Physics Inc., 2016)
In recent year's considerable attention has been given to the first principles method for modifying and controlling electronic properties of nano-materials. We performed DFT-based calculations on the electronic properties ...