[22a-W531-1~11] 12.5 Organic solar cells

[22a-W531-3] A design of the combinatorial molecular layer epitaxy system and its application to the fabrication of halide perovskite films

〇Kazuhiro Kawashima¹, Yuji Okamoto², Nobuo Toyokura¹, Ryota Takahashi³, Mikk Lippmaa³, Yoshikazu Suzuki², Kenji Itaka⁴, Nobuyuki Matsuki⁵, Hideomi Koinuma¹ (1.Univ. of Tokyo Frontier sciences, 2.Tsukuba Univ., 3.Univ. of Tokyo ISSP, 4.Hirosaki Univ., 5.Kanagawa Univ.)

Keywords:Perovskite solar cell,Combinatorial technlongy,Organic-inorganic hybrid material

We had developed the molecular epitaxy system where the perovskite oxide thin films can be fabricated with control of thickness by monolayer level. This technology, as well as a moving mask, are combined to develop a combinatorial system dedicated to fabrication of the organic thin films. An introduction of the new system and the characterization of the perovskite solar cell will be presented.