1. WPI-Advanced Institute
for Materials Research, Tohoku University, Sendai 980-8578, Japan
2. Beijing Key Laboratory
of Cryo-Biomedical Engineering and Key Laboratory of Cryogenics, Technical
Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
3. Department of Chemistry, Hong Kong University of Science & Technology, Hong Kong, China
4. Center for Biomedical
Engineering, Department of Medicine, Brigham and Women’s Hospital,
Harvard Medical School; Harvard-MIT Division of Health Sciences and
Technology, Massachusetts Institute of Technology; Wyss Institute
for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts 02115, United States
5. Department
of
Maxillofacial Biomedical Engineering and Institute of Oral Biology, School of Dentistry, Kyung Hee University, Seoul 130-701, Republic of Korea
6. Department
of Physics, King Abdulaziz University, Jeddah 22254, Saudi Arabia