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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 ...
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 ...
Electronic Properties of Phosphorene/MoSe 2 Vertical Hetero-structures
(AIP Publishing, 2017)
We report three structurally different and stable phases of MoSe2 namely h-MoSe2 (trigonal prismatic phase), t-MoSe2 (distorted octahedral coordinated phase) and o-MoSe2 (consisting of repeated octagon pairs) and their ...
Size dependent tunnel diode effects in gold tipped CdSe nanodumbbells
(American Institute of Physics Inc., 2017)
We report simulation results for scanning tunneling spectroscopy of gold-tipped CdSe nanodumbbells of lengths ?27 ? and ?78 ?. Present results are based on Bardeen, Tersoff, and Hamann formalism that takes inputs from ab ...
Electronic, Mechanical, and Dielectric Properties of Two-Dimensional Atomic Layers of Noble Metals
(Springer New York LLC, 2017)
We present density functional theory-based electronic, mechanical, and dielectric properties of monolayers and bilayers of noble metals (Au, Ag, Cu, and Pt) taken with graphene-like hexagonal structure. The Au, Ag, and Pt ...
Ultra-narrow blue phosphorene nanoribbons for tunable optoelectronics
(Royal Society of Chemistry, 2017)
We report optoelectronic properties of ultra-narrow blue phosphorene nanoribbons (BPNRs) within the state-of-the-art density functional theory framework. The positive but small value of formation energy (?0.1 eV per atom) ...
Electronic properties of ultrathin 2D and 1D alloyed nanostructures of stanene
(American Institute of Physics Inc., 2017)
Electronic structure of two dimensional (2D) and one dimensional (1D) ultrathin alloyed nanostructures of stanene has been investigated within the framework of state-of-the-art density functional theory (DFT). Ultrathin ...
Electronic properties and STM images of vacancy clusters and chains in functionalized silicene and germanene
(Elsevier B.V., 2017)
Electronic properties and STM topographical images of X (=F, H, O) functionalized silicene and germanene have been investigated by introducing various kind of vacancy clusters and chain patterns in monolayers within density ...
Effect of doping on optical properties in BiMn1−x(TE)xO3 (where x = 0.0, 0.1 and TE = Cr, Fe, Co, Zn) nanoparticles synthesized by microwave and sol-gel methods
(Springer, 2017)
The structural, optical, and dielectric properties of polycrystalline BiMn1-xTExO3 (x = 0, 0.1 and TE = Cr, Fe, Co, and Zn) samples synthesized by microwave-assisted synthesis, and sol-gel techniques have been studied. It ...
Correlation of microscopic interaction with electrical conductivity in polymer separator of energy storage devices
(Springer Science and Business Media, LLC, 2017)
In the present report solid polymer nanocomposite (PNCs) comprising of (PEO)14+ NaClO4+ wt% BaTiO3has been prepared by solution casting method. Important characterization like: FTIR (Fourier Transform Infrared Spectroscopy), ...