Comparison of Brillouin Light Scattering and Density of States in a Supported Layer: Analytical and Experimental Study

Comparison of Brillouin Light Scattering and Density of States in a Supported Layer: Analytical and Experimental Study

We provide a detailed analytical calculation of the Brillouin light scattering (BLS) intensity of a layer on a substrate, taking into account both photoelastic and moving boundary (ripple effect) mechanisms, and give a comparison between BLS intensity and density of states (DOS) to determine the dis...

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Bibliographic Details
Main Authors: Ossama El Abouti, John Cuffe, El Houssaine El Boudouti, Clivia M. Sotomayor Torres, Emigdio Chavez-Angel, Bahram Djafari-Rouhani, Francesc Alzina
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Crystals
Subjects:
Brillouin light scattering
density of states
supported layer
Green’s function
Online Access:https://www.mdpi.com/2073-4352/12/9/1212

Internet

https://www.mdpi.com/2073-4352/12/9/1212

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