PHYSICAL REVIEW B, vol. 82, no. 18, page. 184109, 2010-11-15
Journal of Physical Chemistry C, vol. 114, no. 29, page. 12535 - 12544, 2010-07-29
PHYSICAL REVIEW B, vol. 82, no. 2, page. 024111, 2010-07-27
PHYSICAL REVIEW B, vol. 82, no. 1, page. 014104, 2010-07-08
IOP Conference Series: Materials Science and Engineering, vol. 15, page. 012003, 2010-07
JOURNAL OF PHYSICS-CONDENSED MATTER, vol. 22, no. 13, page. 135002, 2010-04-07