Assessment of optical phonons in BeTe, BexZn1-xTe, p-BeTe epilayers and BeTe/ZnTe/GaAs (001) superlattices

Assessment of optical phonons in BeTe, BexZn1-xTe, p-BeTe epilayers and BeTe/ZnTe/GaAs (001) superlattices

Comprehensive simulations for the polarization-dependent far-infrared (FIR) reflectance and transmission spectra are reported to assess the longitudinal-optical (ωLO) and transverse-optical (ωTO) phonons in binary BeTe (ZnTe)/GaAs (001), ternary alloy BexZn1-xTe/GaAs (001) epilayers and BeTe/ZnTe/Ga...

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Bibliographic Details
Main Authors: Talwar, Devki N., Becla, P.
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering
Format: Article
Language:English
Published: Springer Berlin Heidelberg 2022
Online Access:https://hdl.handle.net/1721.1/143951

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