[14a-A409-1~7] 12.4 Organic light-emitting devices and organic transistors

[14a-A409-1] Air-stable tin iodide-based perovskite field-effect transistors

〇Toshinori Matsushima^1,2, Shinobu Terakawa^2,3, Matthew R. Leyden^2,3, Takashi Fujiwara⁴, Chuanjiang Qin^2,3, Atula S. D. Sandanayaka^2,3, Chihaya Adachi^1,2,3 (1.I2CNER, Kyushu Univ., 2.JST ERATO, 3.OPERA, Kyushu Univ., 4.ISIT)

Keywords:metal halide perovskite, tin iodide, field-effect transistor

In this study, we demonstrated air-stable transistors by managing grain boundaries of tin iodide-based hybrid perobskite films.