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…
cond-mat.mes-hall2003
Ultrafast optical generation of coherent phonons in CdTe1-xSex quantum dots
A. V. Bragas, C. Aku-Leh, S. Costantino +3
We report on the impulsive generation of coherent optical phonons in CdTe0.68Se0.32 nanocrystallites embedded in a glass matrix. Pump probe experiments using femtosecond laser puls…