ORGANIC ELECTRONICS, vol. 9, no. 3, page. 317 - 322, 2008-06
ADVANCED FUNCTIONAL MATERIALS, vol. 18, no. 4, page. 560 - 565, 2008-02-22
JOURNAL OF PHYSICAL CHEMISTRY C, vol. 112, no. 5, page. 1705 - 1710, 2008-02-07
ADVANCED FUNCTIONAL MATERIALS, vol. 18, no. 2, page. 229 - 234, 2008-01-24