Anomalous phonon-mode dependence in polarized Raman spectroscopy of the topological Weyl semimetal TaP

Anomalous phonon-mode dependence in polarized Raman spectroscopy of the topological Weyl semimetal TaP

Topological Weyl semimetals (WSMs) have attracted widespread interest due to the chiral Weyl fermions and surface Fermi arcs that enable unique optical and transport phenomena. In this work, we present angle-resolved Raman spectroscopy of TaP, a prototypical noncentrosymmetric WSM, for five excitati...

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Bibliographic Details
Main Authors: Zhang, Kunyan, Pang, Xiaoqi, Wang, Tong, Han, Fei, Shang, Shun-Li, Hung, Nguyen T., Nugraha, Ahmad R. T., Liu, Zi-Kui, Li, Mingda, Saito, Riichiro, Huang, Shengxi
Other Authors: Massachusetts Institute of Technology. Department of Nuclear Science and Engineering
Format: Article
Language:English
Published: American Physical Society 2020
Online Access:https://hdl.handle.net/1721.1/125587

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