1. State Key Laboratory of Chemical Resource Engineering, State Key Laboratory of Organic−Inorganic Composites, Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, 15 North Third Ring Road, Beijing 100029, P. R. China
2. CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, China
3. The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
4. Department of Chemistry, Sungkyunkwan University, Suwon 16419, Korea
5. Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 120-750, Korea
6. Department of Pharmaceutical Chemistry, V. L. College of Pharmacy, Raichur 584 103, Karnataka State, India