NANOTECHNOLOGY, vol. 19, no. 29, 2008-07-23
APPLIED PHYSICS LETTERS, vol. 92, no. 10, 2008-03-10
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, vol. 97, no. 2, page. 295 - 300, 2009-11
JOURNAL OF PHYSICS D-APPLIED PHYSICS, vol. 41, no. 19, 2008-10-07
JOURNAL OF SYNCHROTRON RADIATION, vol. 14, page. 477 - 482, 2007-11