About the Authors
- Xiao-Jun Tian
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Affiliation National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, Nanjing, China
- Feng Liu
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* E-mail: fliu@nju.edu.cn (FL); wangwei@nju.edu.cn (WW)
Affiliation National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, Nanjing, China
- Xiao-Peng Zhang
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Affiliation National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, Nanjing, China
- Jun Li
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Affiliation National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, Nanjing, China
- Wei Wang
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* E-mail: fliu@nju.edu.cn (FL); wangwei@nju.edu.cn (WW)
Affiliation National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, Nanjing, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: XJT FL XPZ. Performed the experiments: XJT. Analyzed the data: XJT FL XPZ JL WW. Contributed reagents/materials/analysis tools: FL WW. Wrote the paper: XJT FL.