ACS NANO, vol. 4, no. 12, page. 7315 - 7320, 2010-12
ACS NANO, vol. 4, no. 6, page. 3288 - 3292, 2010-06
APPLIED PHYSICS LETTERS, vol. 96, no. 19, page. 192504-1 - 192504-3, 2010-05-10
ACS NANO, vol. 4, no. 5, page. 2655 - 2658, 2010-05
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 131, no. 41, page. 14676 - 14678, 2009-10-21