Theoretical treatment of the resonant hyper-Raman scattering in A2B6 semiconductors

25th Annual International Laser Physics Workshop

Semenova, L.E.^1 ; Nikolaeva, G.Yu.^1 ; Prokhorov, K.A.^1

Prokhorov General Physics Institute, Russian Academy of Sciences, Vavilov St. 38, Moscow

119991, Russia^1

关键词: LO phonons;    Subbands;    Theoretical treatments;    Wurtzite structure;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/826/1/012004/pdf
DOI  :  10.1088/1742-6596/826/1/012004

来源: IOP

【 摘 要 】

In this work the theoretical treatment of the hyper-Raman scattering of light by LO-phonons is given for A2B6semiconductors of the wurtzite structure, taking into account the influence of the complex top valence band which consists of the three closely-lying subbands.