Changez Mohammad, Kang Nam-Goo, Lee Chi H, Lee Jae-Suk
Department of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), 261 Cheomdan-gwagiro (Oryong-dong), Buk-gu, Gwangju 500-712, South Korea.
Small. 2010 Jan;6(1):63-8. doi: 10.1002/smll.200901670.