Yu Yang, Chen Xing, Wei Yan, Liu Jin-Huai, Yu Shu-Hong, Huang Xing-Jiu
Research Center for Biomimetic Functional, Materials and Sensing Devices, Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031, PR China.
Small. 2012 Nov 5;8(21):3274-81. doi: 10.1002/smll.201200487. Epub 2012 Jul 3.