1. Collaborative Innovation Center of Advanced Microstructures
2. Laboratory of Solid State Microstructures
3. School of Physics
4. Nanjing University
5. Nanjing 210093
6. College of Physical Science and Technology
7. Yangzhou University
8. Jiangsu 225009
9. P. R. China
10. State Key Laboratory of Solidification Processing & Key Laboratory of Radiation Detection Materials and Devices & School of Materials Science and Engineering
11. Northwestern Polytechnical University
12. Xi’an 710072