Spectroscopic signature of chiral phonons in 2D materials

Hanyu Zhu, Jun Yi, Ming-yang Li, Jun Xiao, Lifa Zhang, Chih-Wen Yang, Yuan Wang, Robert A. Kaindl, Lain-Jong Li, Xiang Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The chiral phonons at the corners of the Brillouin zone in inversion asymmetric 2D atomic lattices were revealed by the circular-polarization selection rules and the spectrum of the indirect intervalence band transition.
Original languageEnglish (US)
Title of host publicationConference on Lasers and Electro-Optics
PublisherThe Optical Society
ISBN (Print)9781943580422
DOIs
StatePublished - May 7 2018

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