TY - Front. Optoelectron. A1 - Chang-Ryul LEE, Hui-Seon KIM, Nam-Gyu PARK T1 - Dependence of porosity, charge recombination kinetics and photovoltaic performance on annealing condition of TiO2 films Y1 - 2011-03-05 JF - Frontiers of Optoelectronics JO - Front. Optoelectron. SP - 59 EP - 64 VL - 4 IS - 1 UR - https://journal.hep.com.cn/foe N1 - 10.1007/s12200-011-0205-2 ER -