1. Xinjiang Key Laboratory of Electronic Information Materials and Devices, Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Sciences, 40-1 South Beijing Road, Urumqi 830011, China
2. College of Chemistry and Chemical Engineering, Xinjiang University, Urumqi 830046, China
3. Deparment of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston Illinois 60208-3113, United States
4. X-Ray Science Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne Illinois 60439, United States
5. State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201800, China