NANOSCIENCE AND NANOTECHNOLOGY LETTERS, vol. 5, no. 1, page. 67 - 72, 2013-01
SURFACE REVIEW AND LETTERS, vol. 14, no. 6, page. 1061 - 1065, 2007-12
SURFACE REVIEW AND LETTERS, vol. 11, no. 4-5, page. 373 - 378, 2004-08