CHEMICAL PHYSICS LETTERS, vol. 434, no. 39909, page. 251 - 255, 2007-02-05
ADVANCED FUNCTIONAL MATERIALS, vol. 17, no. 2, page. 307 - 314, 2007-01-22
MATERIALS RESEARCH BULLETIN, vol. 42, no. 11, page. 1914 - 1920, 2007-11-06