72 citations · 72 across the 1 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2007★ 72 cited
Large nonlinear absorption and refraction coefficients of carbon nanotubes estimated from femtosecond Z-scan measurements
N. Kamaraju, Sunil Kumar, Srinivasan Krishnamurthy +3
Nonlinear transmission of 80 and 140 femtosecond pulsed light with wavelength through single walled carbon nanotubes suspended in water containing sodium dodecyl sulphate…
cond-mat.mtrl-sci2003
Spin lifetimes of electrons injected into GaAs and GaN
S. Krishnamurthy, N. Newman, M. van Schilfgaarde
The spin relaxation time of electrons in GaAs and GaN are determined with a model that includes momentum scattering by phonons and ionized impurities, and spin scattering by the El…
physics.optics2003
High contrast optical modulation by surface acoustic waves
S. Krishnamurthy, P. V. Santos
Numerical Calculations are employed to study the modulation of light by surface acoustic waves (SAWs) in photonic band gap (PBG) structures. The on/off contrast ratio in PBG switch…