Field distribution of the Z2 topological edge state revealed by cathodoluminescence nanoscopy

Xiao He; Donglin Liu; Hongfei Wang; Liheng Zheng; Bo Xu; Biye Xie; Meiling Jiang; Zhixin Liu; Jin Zhang; Minghui Lu; Zheyu Fang

doi:10.29026/oea.2022.210015

Journals >Opto-Electronic Advances >Volume 5 >Issue 4 >Page 210015 > Article

Opto-Electronic Advances
Vol. 5, Issue 4, 210015 (2022)

Field distribution of the Z₂ topological edge state revealed by cathodoluminescence nanoscopy

Xiao He^1、†, Donglin Liu^1、†, Hongfei Wang², Liheng Zheng¹, Bo Xu³, Biye Xie^2、4, Meiling Jiang¹, Zhixin Liu¹, Jin Zhang³, Minghui Lu², and Zheyu Fang^1、*

Author Affiliations

¹School of Physics, State Key Lab for Mesoscopic Physics, Academy for Advanced Interdisciplinary Studies, Collaborative Innovation Center of Quantum Matter, and Nano-optoelectronics Frontier Center of Ministry of Education, Peking University Yangtze Delta Institute of Optoelectronics, Peking University, Beijing 100871, China

²National Laboratory of Solid State Microstructures, Department of Materials Science and Engineering, Nanjing University, Nanjing 210093, China

³College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China

⁴Department of Physics and HKU-UCAS Joint Institute for Theoretical and Computational Physics at Hong Kong, the University of Hong Kong, Pokfulam Road, Hong Kong, China

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DOI: 10.29026/oea.2022.210015 Cite this Article

Xiao He, Donglin Liu, Hongfei Wang, Liheng Zheng, Bo Xu, Biye Xie, Meiling Jiang, Zhixin Liu, Jin Zhang, Minghui Lu, Zheyu Fang. Field distribution of the Z₂ topological edge state revealed by cathodoluminescence nanoscopy[J]. Opto-Electronic Advances, 2022, 5(4): 210015 Copy Citation Text

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