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THz Acoustic Spectroscopy by using Double Quantum Wells and Ultrafast Optical Spectroscopy

GaN is a pivotal material for acoustic transducers and acoustic spectroscopy in the THz regime, but its THz phonon properties have not been experimentally and comprehensively studied. In this report, we demonstrate how to use double quantum wells as a THz acoustic transducer for measuring generated...

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Detalles Bibliográficos
Autores principales: Wei, Fan Jun, Yeh, Yu-Hsiang, Sheu, Jinn-Kong, Lin, Kung-Hsuan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4921868/
https://www.ncbi.nlm.nih.gov/pubmed/27346494
http://dx.doi.org/10.1038/srep28577