NANOTECHNOLOGY, vol. 16, no. 12, page. 2808 - 2812, 2005-12
NANOTECHNOLOGY, vol. 17, no. 1, page. 60 - 64, 2006-01-14
JOURNAL OF APPLIED PHYSICS, vol. 99, no. 6, page. 64312 - 64312, 2006-03-15
APPLIED PHYSICS LETTERS, vol. 89, no. 9, 2006-08-28
APPLIED PHYSICS LETTERS, vol. 87, no. 25, page. 253104 - 253104, 2005-12
JOURNAL OF PHYSICAL CHEMISTRY B, vol. 110, no. 43, page. 21741 - 21746, 2006-11-02