About the Authors
- Zimo Yang
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Affiliations Web Sciences Center, University of Electronic Science and Technology of China, Chengdu, People's Republic of China, Department of Physics, The Chinese University of Hong Kong, Shatin, Hong Kong, People's Republic of China
- Tao Zhou
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* E-mail: zhutou@ustc.edu (TZ); pmhui@phy.cuhk.edu.hk (PMH)
Affiliation Web Sciences Center, University of Electronic Science and Technology of China, Chengdu, People's Republic of China
- Pak Ming Hui
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* E-mail: zhutou@ustc.edu (TZ); pmhui@phy.cuhk.edu.hk (PMH)
Affiliation Department of Physics, The Chinese University of Hong Kong, Shatin, Hong Kong, People's Republic of China
- Jian-Hong Ke
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Affiliation College of Physics and Electronic Information Engineering, Wenzhou University, Wenzhou, People's Republic of China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: ZMY TZ PMH. Performed the experiments: ZMY. Analyzed the data: ZMY TZ PMH JHK. Contributed reagents/materials/analysis tools: ZMY TZ PHM JHK. Wrote the paper: ZMY TZ PHM.