2 papers
cond-mat.mtrl-sci2008
Phonon Confinement in Stressed Silicon Nanocluster
Satyaprakash Sahoo, S. Dhara, S. Mahadevan +1
Confined acoustic and optical phonons in Si nanoclusters embedded in sapphire, synthesized using ion-beam implantation are investigated using Raman spectroscopy. The l = 0 and l =…
cond-mat.mtrl-sci2008
Low Frequency Raman Scattering from Acoustic Phonon Confined in Nanoparticles in Borosilicate Glass
Sanjeev K. Gupta, Satyaprakash Sahoo, Prafulla K. Jha +2
Phonon modes found in low frequency Raman scattering from nanocrystals embedded in borosilicate glass arising from confined acoustic phonons are investigated. In ad…