David B. Mitzi
Journal of Materials Chemistry
Paper
Superlattice umklapp processes in resonant Raman scattering
Abstract
Umklapp resonant Raman scattering by LO phonons is observed in GaAsGa1-xAlxAs superlattices as a result of minizone formation in the conduction and valence bands. The scattering mechanism involves the wavevector dependent Fröhlich-type electron-phonon interaction. © 1978.
Related
Sang-Min Park, Mark P. Stoykovich, et al.
Advanced Materials
U. Wieser, U. Kunze, et al.
Physica E: Low-Dimensional Systems and Nanostructures
Conference paper
Learning Reduced Order Dynamics via Geometric Representations
Imran Nasim, Melanie Weber
SCML 2024