Ultrafast photocarrier and coherent phonon dynamics in type-II Dirac semimetal PtTe<sub>2</sub> thin films probed by optical spectroscopy

Peng Suo; Shengnan Yan; Ruihua Pu; Wenjie Zhang; Di Li; Jiaming Chen; Jibo Fu; Xian Lin; Feng Miao; Shi-Jun Liang; Weimin Liu; Guohong Ma

doi:10.1364/PRJ.442114

Photonics Research, Volume. 10, Issue 3, 653(2022)

Ultrafast photocarrier and coherent phonon dynamics in type-II Dirac semimetal PtTe₂ thin films probed by optical spectroscopy

Peng Suo¹, Shengnan Yan², Ruihua Pu³, Wenjie Zhang¹, Di Li¹, Jiaming Chen¹, Jibo Fu¹, Xian Lin¹, Feng Miao², Shi-Jun Liang², Weimin Liu^3,4, and Guohong Ma^1、*

Author Affiliations

¹Department of Physics, Shanghai University, Shanghai 200444, China

²National Laboratory of Solid State Microstructures, School of Physics, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China

³School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China

⁴e-mail: liuwm@shanghaitech.edu.cn

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Peng Suo, Shengnan Yan, Ruihua Pu, Wenjie Zhang, Di Li, Jiaming Chen, Jibo Fu, Xian Lin, Feng Miao, Shi-Jun Liang, Weimin Liu, Guohong Ma, "Ultrafast photocarrier and coherent phonon dynamics in type-II Dirac semimetal PtTe₂ thin films probed by optical spectroscopy," Photonics Res. 10, 653 (2022)

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Paper Information

Category: Spectroscopy

Received: Sep. 3, 2021

Accepted: Jan. 6, 2022

Published Online: Feb. 9, 2022

The Author Email: Guohong Ma (ghma@staff.shu.edu.cn)

DOI:10.1364/PRJ.442114

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