Métraux Gabriella S, Jin Rongchao, Mirkin Chad A
Department of Chemistry, Department of Materials Science and Engineering, and International Institute for Nanotechnology Northwestern University, 2145 Sheridan Road, Evanston, IL 60208-3113, USA.
Small. 2006 Nov;2(11):1335-9. doi: 10.1002/smll.200600013.