1. Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education and Hunan Provincial Key Laboratory of Low-Dimensional Structural Physics and Devices
2. School of Physics and Electronics
3. Hunan University
4. Changsha 410082
5. China
6. Department of Biomedical Engineering
7. University of North Texas
8. Denton
9. USA
10. Hunan Key Laboratory of Two-Dimensional Materials and State Key Laboratory for Chemo/Biosensing and Chemometrics
11. Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education
12. College of Chemistry
13. Xiangtan University
14. Xiangtan 411105
15. School of Biological Science and Medical Engineering
16. Beihang University
17. Beijing 100083
18. Institute of Nanotechnology for Single Cell Analysis (INSCA)