Dinh, Nguyen, 		Thao, Tran, 		Chung, Do, AND 		Truong, Vo.
" Characterization of Organic Solar Cells Made from Hybrid Photoactive Materials of P3HT:PCBM/nc-TiO2" <em>VNU Journal of Science: Mathematics - Physics</em> [Online], Volume 30 Number 1 (15 March 2014)