De-doping engineering for efficient and heat-stable perovskite solar cells

Yun Seop Shin, Ji Won Song, Dong Gyu Lee, Jaehwi Lee, Jongdeuk Seo, Jina Roe, Gwang Yong Shin, Dongshin Kim, Jiwoo Yeop, Dongmin Lee, Minjin Kim, Yimhyun Jo, Hyungsu Jang, Jung Geon Son, Woojin Lee, Woojin Lee, Sujung Park, Shinuk Cho, Tae Joo Shin, Gi-Hwan Kim, Jin Young Kim, Tae Kyung Lee, Michaël Grätzel, Dong Suk Kim, Dong Suk Kim, Dong Suk Kim