Huang Xing-Jiu, Lee Joo-Hyung, Lee Jong-Won, Yoon Jun-Bo, Choi Yang-Kyu
Nano-Oriented Bio-Electronic Lab, School of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology, Daejeon, 305-701, South Korea.
Small. 2008 Feb;4(2):211-6. doi: 10.1002/smll.200700881.