Ab Initio Approach to Second-order Resonant Raman Scattering Including Exciton-Phonon Interaction

Abstract Raman spectra obtained by the inelastic scattering of light by crystalline solids contain contributions from first-order vibrational processes (e.g. the emission or absorption of one phonon, a quantum of vibration) as well as higher-order processes with at least two phonons being involved....

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Bibliographic Details
Main Authors: Yannick Gillet, Stefan Kontur, Matteo Giantomassi, Claudia Draxl, Xavier Gonze
Format: article
Language:EN
Published: Nature Portfolio 2017
Subjects:
R
Q
Online Access:https://doaj.org/article/2d74045dce804d62aa92ee2da54ef390
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