1. Laboratory of Controllable Preparation and Application of Nanomaterials
2. Center for Micro/nanomaterials and Technology
3. Technical Institute of Physics and Chemistry
4. Chinese Academy of Sciences
5. Beijing 100190
6. Department of Radiology
7. First Hospital of China Medical University
8. Shenyang 110001
9. People's Republic of China
10. Beijing M&Y Electronics Co. Ltd
11. Beijing 100015