SMALL, vol. 5, no. 12, page. 1398 - 1402, 2009-06-19
CHEMISTRY OF MATERIALS, vol. 20, no. 21, page. 6600 - 6605, 2008-11-11
ADVANCED MATERIALS, vol. 19, no. 19, page. 2873 - +, 2007-10-05
CURRENT APPLIED PHYSICS, vol. 6, no. 4, page. 747 - 751, 2006-07