Kim Dokyoon, Park Jongnam, An Kwangjin, Yang Nam-Keun, Park Je-Geun, Hyeon Taeghwan
National Creative Research Initiative Center for Oxide Nanocrystalline Materials, and School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Korea.
J Am Chem Soc. 2007 May 9;129(18):5812-3. doi: 10.1021/ja070667m. Epub 2007 Apr 17.