1. Laboratory of Molecular Imaging and Nanomedicine
2. National Institute of Biomedical Imaging and Bioengineering (NIBIB)
3. National Institutes of Health (NIH)
4. Bethesda
5. USA
6. Department of Materials Science & Engineering
7. Shenzhen Key Laboratory of Printed Organic Electronics
8. South University of Science & Technology of China
9. Shenzhen 518055
10. China
11. Department of Chemistry
12. Stanford University
13. State Key Laboratory of Precision Spectroscopy
14. School of Physics and Materials Science
15. East China Normal University
16. Shanghai 200062