40 citations · 64 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2009★ 40 cited
Phonon confinement and substitutional disorder in Cd1-xZnxS Nanocrystals
Satyaprakash Sahoo, S. Dhara, V. Sivasubramanian +2
1LO optical phonons in free-standing mixed Cd1-xZnxS nanocrystals, synthesized using chemical precipitation, are investigated using Raman spectroscopy. As expected for the nanocrys…
cond-mat.mtrl-sci2008★ 24 cited
Excitation energy dependence of electron-phonon interaction in ZnO nanoparticles
Satyaprakash Sahoo, V Sivasubramanian, S Dhara +1
Raman spectroscopic investigations are carried out on ZnO nanoparticles for various photon energies. Intensities of E1-LO and E2 modes exhibit large changes as the excitation energ…