1. Division of Nanomaterials & Chemistry Hefei National Laboratory for Physical Sciences at the Microscale University of Science and Technology of China Hefei 230026 China
2. Shanghai Synchrotron Radiation Facility Shanghai Advanced Research Institute, CAS Shanghai 201210 China
3. Division of Theoretical and Computational Sciences Hefei National Laboratory for Physical Sciences at Microscale CAS Centre for Excellence and Synergetic Innovation Centre in Quantum Information and Quantum Physics University of Science and Technology of China Hefei 230026 China
4. National Synchrotron Radiation Laboratory University of Science and Technology of China Hefei 230026 China