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 Shanghai 201800 P. R. China
2. University of Chinese Academy of Sciences Beijing 100049 P. R. China
3. Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education Shanghai Research Institute for Intelligent Autonomous Systems School of Chemical Science and Engineering Tongji University Shanghai 200092 P. R. China
4. The Interdisciplinary Research Center Shanghai Synchrotron Radiation Facility Zhangjiang Laboratory Shanghai Advanced Research Institute Chinese Academy of Sciences Shanghai 201200 P. R. China