@article{CTT100759501,
  author = {Adiyudha Sadono and Tomohiro Ogihara and Masashi Hino and Kenji Yamamoto and Kazuyoshi Nakada and Akira Yamada},
  title = {Efficiency enhancement of flexible Cu(In,Ga)Se2 solar cells deposited on polyimide-coated soda lime glass substrate by alkali treatment},
  journal = {Japanese Journal of Applied Physics},
  year = 2017,
}

@inproceedings{CTT100791833,
  author = {Adiyudha Sadono and Tomohiro Ogihara and Masashi Hino and Yamamoto Kenji and Kazuyoshi Nakada and Akira Yamada},
  title = {Efficiency Improvement of Low Temperature (450oC) Deposited Cu(In,Ga)Se2 Solar Cells by Alkali Treatment and Deposition of Cu-poor Layer},
  booktitle = {},
  year = 2017,
}