Dynamical evolution of anisotropic response of type-II Weyl semimetal TaIrTe₄ under ultrafast photoexcitation

• Main Authors: Zhuo, Xiao, Lai, Jiawei, Yu, Peng, Yu, Ze, Ma, Junchao, Lu, Wei, Liu, Miao, Liu, Zheng, Sun, Dong
• 其他作者: School of Materials Science and Engineering
• 格式: Article
• 語言: English
• 出版: 2021
• 主題: Engineering::Materials; Infrared Spectroscopy; Optical Physics
• 在線閱讀: https://hdl.handle.net/10356/151833
• 機構: Nanyang Technological University

Layered type-II Weyl semimetals, such as WTe₂, MoTe₂, and TaIrTe₄ have been demonstrated as a supreme photodetection material with topologically enhanced responsivity and specific sensitivity to the orbital angular momentum of light. Toward future device applications with high performance and ultraf...