JOURNAL OF PHYSICAL CHEMISTRY C, vol. 115, no. 51, page. 25429 - 25436, 2011-12-29
JOURNAL OF PHYSICAL CHEMISTRY C, vol. 115, no. 44, page. 22018 - 22024, 2011-11-10
JOURNAL OF PHYSICAL CHEMISTRY C, vol. 115, no. 15, page. 7218 - 7224, 2011-04-21
JOURNAL OF MATERIALS CHEMISTRY, vol. 21, no. 35, page. 13458 - 13463, 2011-01