JOURNAL OF MATERIALS CHEMISTRY C, vol. 4, no. 26, page. 6391 - 6400, 2016-06
JOURNAL OF PHYSICAL CHEMISTRY C, vol. 117, no. 22, page. 11764 - 11769, 2013-06-06
ADVANCED FUNCTIONAL MATERIALS, vol. 21, no. 23, page. 4442 - 4447, 2011-12-06