ADVANCED FUNCTIONAL MATERIALS, vol. 16, no. 14, page. 1859 - 1864, 2006-09-18
ADVANCED MATERIALS, vol. 18, no. 6, page. 719 - 723, 2006-03-17
APPLIED PHYSICS LETTERS, vol. 88, no. 8, page. 82102 - 82102, 2006-02-20