2 papers
cond-mat.mtrl-sci2016
Spatially resolved Raman spectroscopy study of uniform and tapered InAs micro-nano wires: Correlation of strain and polytypism
Vandna Kumari Gupta, Alka A. Ingale, Suparna Pal +2
The asymmetric peak at 212 - 218 cm-1 occurring in InAs micro-nano wires is investigated using spatially resolved Raman spectroscopy (SRRS) of uniform, bent and long tapered MNWs g…
physics.optics2012
Origin of Periodic Modulations in the Transient Reflectivity Signal at Cryogenic Temperatures
Salahuddin Khan, Rama Chari, J. Jayabalan +5
Periodic modulations that appear in the low-temperature transient reflectivity signal of a GaAsP/AlGaAs single quantum well is studied. Similar anomalous oscillations are also obse…