1:30 PM - 3:30 PM ▼ [16p-P6-17] Efficient Planar Perovskite Solar Cells Using Solution-Processed Amorphous WOx/Fullerene C60 as Electron Extracting Layers 〇(DC)Vincent Obiozo Eze1, Yoshiyuki Seike1, Tatsuo Mori1 (1.Aichi Inst. of Technol.)