1. Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education, International Center for Dielectric Research, and Shaanxi Engineering Research Center of Advanced Energy Materials and Devices, School of Electronic & Information Engineering, Xi’an Jiaotong University
2. Xi’an 710049
3. China
4. Frontier Institute of Science and Technology, Xi’an Jiaotong University
5. Xi’an 710054
6. Research School of Chemistry, The Australian National University
7. Canberra
8. Australia
9. School of Materials Science and Engineering, National Institute for Advanced Materials, Center for Rare Earth and Inorganic Functional Materials, Nankai University
10. Tianjin 300350