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. 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
3. Hefei National Laboratory for Physical Sciences at the Microscale University of Science and Technology of China Hefei 230026 P. R. China
4. National Synchrotron Radiation Laboratory University of Science and Technology of China Hefei 230029 China