40 citations · 64 across the 3 of their papers we have counts for
3 papers
Magnetization spin dynamics in a (LuBi)3Fe5O12 (BLIG) epitaxial film
M. Malathi, G. Venkat, A. Arora +3
Bismuth substituted lutetium iron garnet (BLIG) films exhibit larger Faraday rotation, and have a higher Curie temperature than yttrium iron garnet. We have observed magnetic strip…
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…
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…