Vivekchand S R C, Jayakanth R, Govindaraj A, Rao C N R
Chemistry and Physics of Materials Unit and CSIR Centre of Excellence in Chemistry, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bangalore 560 064, India.
Small. 2005 Oct;1(10):920-3. doi: 10.1002/smll.200500092.