[5p-S21-1~7] The history and future of Multinary Compounds and Solar Cells - 30th anniversary symposium of Professional Group of Multinary Compounds and Solar Cells -

[5p-S21-4] Alkali Treatment and Cu-poor Layer Deposition on Low Temperature Deposited Cu(In,Ga)Se₂ Solar Cells

〇Akira Yamada¹, Adiyudha Sadono², Tomohiro Ogihara², Kazuyoshi Nakada¹ (1.E&E, Tokyo Tech, 2.PE, Tokyo Tech)

Keywords:solar cells, Cu(InGa)Se2