Impact of anti-solvent on efficiency and stability of perovskite solar cells

Youhei Numata; Yoshitaka Sanehira; Tsutomu Miyasaka

Presentation information

Oral presentation

12 Organic Molecules and Bioelectronics » 12.5 Organic solar cells

[18a-G202-1~12] 12.5 Organic solar cells

Sun. Mar 18, 2018 9:00 AM - 12:15 PM G202 (63-202)

Qing Shen(UEC), Kazuhiro Marumoto(Univ. Tsukuba)

10:00 AM - 10:15 AM

[18a-G202-5] Impact of anti-solvent on efficiency and stability of perovskite solar cells

〇Youhei Numata¹, Yoshitaka Sanehira², Tsutomu Miyasaka² (1.RCAST, Univ. Tokyo, 2.Toin Univ. Yokohama)

Keywords:Perovskite solar cells, anti-solvent method

Using high boiling point ether as an anti-solvent for prepapration of perovskite solzr cells, we obtained high efficient and stable device. In the presentation, we will show influence of the anti-solvent on conversion efficiency and device stability of perovskite solar cells.