23 citations · 23 across the 1 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2021★ 23 cited
Pseudospin-phonon pretransitional dynamics in lead halide hybrid perovskites
B. Hehlen, P. Bourges, B. Rufflé +9
The low frequency lattice vibrations and relaxations are investigated in single crystals of the four 3D hybrid organolead perovskites, MAPbBr, FAPbBr, MAPbI, and -FA…
physics.optics2018
A comprehensive model of the optical spectra of carbon nanotubes on substrate by polarized microscopy
Léonard Monniello, Huy-Nam Tran, Rémy Vialla +4
Polarized optical microscopy and spectroscopy are progressively becoming key methods for the high-throughput characterization of individual carbon nanotubes (CNTs) and other one-di…
cond-mat.dis-nn2005
Anharmonic vs. relaxational sound damping in glasses: I. Brillouin scattering from densified silica
E. Rat, M. Foret, G. Massiera +4
This series discusses the origin of sound damping and dispersion in glasses. In particular, we address the relative importance of anharmonicity versus thermally activated relaxatio…