Affiliation: | 1. School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Key Laboratory of Advanced Ceramics and Machining Technology (Ministry of Education), Tianjin University, Tianjin, China;2. School of Physics, State Key Laboratory of Crystal Materials, Shandong University, Jinan, China;3. Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, IL, USA |