作者机构:[1]Key Laboratory of Bio-inspired Smart Interfacial Science and Technology of Ministry of Education, School of Chemistry and Environment, Beihang University, Beijing 116023, China, [2]School of Chemistry, Biology and Materials Science, East China Institute of Technology, Nanchang 330013, China, [3]Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106, USA
相关基金:Acknowledgements The work is supported by the National Natural Science Foundation of China (Nos. 51273008 and 51473008), the National Basic Research Program of China (No. 2012CB933200), and the National High-tech R&D Program of China (No. 2012AA030305). L. M. D. is grateful to the support from NSF (Nos. AIR-IIP-1343270 and CMMI-1400274).