1. Division of Physical Biology and Bioimaging Center, CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai 201800, China
2. Shanghai Synchrotron Radiation Facility, Zhangjiang Laboratory, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China
3. School of Materials Engineering, Shanghai University of Engineering Science, Shanghai 201620, China
4. Pennsylvania State University, 128 Stamford Heights, State College, Pennsylvania 16803; United States
5. Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
6. Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China