activity
20142017
most citedEffect of gamma irradiation on the structure and valence state of Nd in phosphate glass

13 citations · 47 across the 12 of their papers we have counts for

collaborators
Showing 2014Show all

9 papers · 1 filter

physics.plasm-ph2014★ 10 cited

Theoretical aspect of enhancement and saturation in emission from laser produced plasma

V. N. Rai

This paper presents a simplified theoretical model for the study of emission from laser produced plasma to better understand the processes and the factors involved in the onset of…

physics.plasm-ph2014

An overview of some influential factors in laser-induced breakdown spectroscopy

V. N. Rai

This paper presents the process of plasma formation during laser induced breakdown spectroscopy (LIBS) along with analysis of emission from double pulse LIBS to better understand t…

physics.plasm-ph2014★ 3 cited

Basic concept in plasma diagnostics

V. N. Rai

This paper presents the basic concept of various plasma diagnostics used for the study of plasma characteristics in different plasma experiments ranging from low temperature to hig…

physics.optics2014★ 2 cited

Laser-induced breakdown spectroscopy for real time and online elemental analysis

V. N. Rai, Awadhesh K. Rai, Fang-Yu Yueh +1

Laser-induced breakdown spectroscopy (LIBS) is a laser based diagnostics used to study atomic emission from the expanding plasma plume formed during the laser-matter interaction. I…

physics.optics2014★ 6 cited

Laser-induced breakdown spectroscopy: A versatile technique of elemental analysis and its applications

V. N. Rai

This paper reviews the state of art technology of laser induced breakdown spectroscopy (LIBS). Research on LIBS is gaining momentum in the field of instrumentation and data analysi…

cond-mat.mtrl-sci2014

Study of gamma induced defects in Nd doped phosphate glass using UV-Vis spectrophotometer and photophysics beamline on INDUS-1

V. N. Rai, B. N. Raja Sekhar, B. N. Jagtap

Nd doped phosphate glasses have been studied before and after gamma irradiation in order to understand the effect of glass composition and radiation induced defects on the optical…

physics.plasm-ph2014

Effect of laser intensity and dynamics of plasma on laser induced breakdown spectroscopy

V. N. Rai, Jagdish P. Singh

Laser-induced breakdown spectroscopy (LIBS) show enhancement in its signal, when the laser-induced plasma is confined/decelerated under the effect of an external steady magnetic fi…

cond-mat.mtrl-sci2014★ 13 cited

Effect of gamma irradiation on the structure and valence state of Nd in phosphate glass

V. N. Rai, B. N. Raja Sekhar, D. M. Phase +1

Fourier transform infrared (FTIR) spectra and X-ray photoelectron spectra (XPS) of Nd doped phosphate glasses have been studied before and after gamma irradiation in order to find…

cond-mat.mtrl-sci2014

Localized surface plasmon resonance (LSPR) and refractive index sensitivity of vacuum evaporated nanostructured gold thin films

V. N. Rai, A. K. Srivastava, C. Mukherjee +1

The plasmonic properties of vacuum evaporated nanostructured gold thin films having different types of nanoparticles are presented. The films with more than 6 nm thickness show pre…