NANO, vol. 3, no. 6, page. 415 - 431, 2008-12
CHEMISTRY OF MATERIALS, vol. 20, no. 21, page. 6600 - 6605, 2008-11-11
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 128, no. 7, page. 2188 - 2189, 2006-02-22