Understanding angle-resolved polarized Raman scattering from black phosphorus at normal and oblique laser incidences

The selection rule for angle-resolved polarized Raman (ARPR) intensity of phonons from standard group-theoretical method in isotropic materials would break down in anisotropic layered materials (ALMs) due to birefringence and linear dichroism effects. The two effects result in depth-dependent polari...

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Veröffentlicht in:	arXiv.org 2020-08
Hauptverfasser:	Miao-Ling, Lin, Yu-Chen, Leng, Cong, Xin, Meng, Da, Wang, Jiahong, Xiao-Li, Li, Yu, Binlu, Xue-Lu, Liu, Xue-Feng, Yu, Ping-Heng, Tan
Format:	Artikel
Sprache:	eng
Schlagworte:	Birefringence Dichroism Excitation Flakes Isotropic material Lasers Layered materials Phonons Phosphorus Physics - Materials Science Physics - Mesoscale and Nanoscale Physics Physics - Optics Polarization Raman spectra Substrates Tensors
Online-Zugang:	Volltext
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