APPLIED PHYSICS LETTERS, vol. 99, no. 23, 2011-12-05
JOURNAL OF PHYSICAL CHEMISTRY C, vol. 115, no. 46, page. 23107 - 23112, 2011-11-24
CRYSTAL GROWTH & DESIGN, vol. 11, no. 6, page. 2559 - 2563, 2011-06
SOLAR ENERGY MATERIALS AND SOLAR CELLS, vol. 95, no. 4, page. 1146 - 1150, 2011-04