@article{CTT100864965,
  author = {Dwinanri Egyna and Kazuyoshi Nakada and Akira Yamada},
  title = {Benefits of Low Electron-Affinity Material as the N-Type Layer for Cu(In,Ga)S2 Solar Cell},
  journal = {Energies},
  year = 2021,
}

@article{CTT100864964,
  author = {Billy J Stanbery and Daniel Abou-Ras and Akira Yamada and Lorelle Mansfield},
  title = {CIGS photovoltaics: reviewing an evolving paradigm},
  journal = {J. Phys. D: Appl. Phys.},
  year = 2021,
}

@article{CTT100844391,
  author = {Kazuyoshi Nakada and Takahito Nishimura and Naoki Suyama and Akira Yamada},
  title = {Cathode luminescence analysis of Cu(In,Ga)Se2 solar cells treated with thiourea solution},
  journal = {Japanese Journal of Applied Physics},
  year = 2021,
}

@inproceedings{CTT100863978,
  author = {石塚尚吾 and 西永慈郎 and Kosuke Beppu and 前田毅 and 青柳風香 and Takahiro Wada and AKIRA YAMADA and Jakapan Chantana and Takahito Nishimura and 峯元高志 and Muhanmad Monirul Islam and 櫻井岳暁 and 寺田教男},
  title = {CIS系太陽電池の現在とこれからの研究開発課題},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100865482,
  author = {Ryotaro Fukuda and Shinkai Shimizu and Akira Yamada},
  title = {Analysis of grain boundary and CdS/Cu(In,Ga)Se2 interface by using EBIC measurements},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100861583,
  author = {Dwinanri Egyna and Ryoma Yomeda and Kosuke Beppu and Takahiro Wada and Yamada Akira},
  title = {Growth of Zn-Ge-O Thin Film as a Transparent Conductive Oxide With a Low Electron Affinity},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100861584,
  author = {Ryotaro Fukuda and Shinkai Shimizu and AKIRA YAMADA},
  title = {EBIC法を用いたCu(In,Ga)Se2太陽電池の評価(Ⅱ)},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100861392,
  author = {Dwinanri Egyna and Kazuyoshi Nakada and Akira Yamada},
  title = {The Importance of Low Electron Affinity Materials as the n-type Layers of Cu(In, Ga)S2 Solar Cell Design},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100845170,
  author = {Dwinanri Egyna and Kazuyoshi Nakada and Akira Yamada},
  title = {The Advantage of Low Electron Affinity Materials as the Window Layer of Buffer-free CIGS2 Solar Cells},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100845169,
  author = {Ryotaro Fukuda and Kazuyoshi Nakada and AKIRA YAMADA},
  title = {EBIC法を用いたCu(In,Ga)Se2太陽電池の評価},
  booktitle = {},
  year = 2021,
}

@misc{CTT100794705,
  author = {Shinsuke Miyajima and AKIRA YAMADA},
  title = {シリコン電極とその製造方法},
  howpublished = {RegisteredPatent},
  year = 2021,
  month  = {},
  note   = {特願2017-122170(2017/06/22), 特開2019-007039(2019/01/17), 特許第6865435号(2021/04/08)}
}