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Over 12% efficiency Cu2ZnSn(SeS)4 solar cell via hybrid buffer layer

Publication ,  Journal Article
Hiroi, H; Kim, J; Kuwahara, M; Todorov, TK; Nair, D; Hopstaken, M; Zhu, Y; Gunawan, O; Mitzi, DB; Sugimoto, H
Published in: 2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014
October 15, 2014
Published version (DOI)

Efficiency of 12.3% on solution-based Cu2ZnSn(SeS)4 (CZTSeS) solar cells was achieved by applying hybrid buffer layer with combination of In-based buffer and Cd-based buffer layers. Previously, the Voc boost by the hybrid buffer layer on Cu2ZnSnS4 (CZTS) and CZTSeS solar cells have been reported[1-2]. In this paper, the latest results and some analyses of the hybrid buffer for solution-based CZTSeS cells will be presented.

Duke Scholars

David Mitzi
Author David Mitzi Thomas Lord Department of Mechanical Engineering and Materia ...

Published In

2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014

DOI

10.1109/PVSC.2014.6925044

Publication Date

October 15, 2014

Start / End Page

30 / 32
 

Citation

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Hiroi, H., Kim, J., Kuwahara, M., Todorov, T. K., Nair, D., Hopstaken, M., … Sugimoto, H. (2014). Over 12% efficiency Cu2ZnSn(SeS)4 solar cell via hybrid buffer layer. 2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014, 30–32. https://doi.org/10.1109/PVSC.2014.6925044
Hiroi, H., J. Kim, M. Kuwahara, T. K. Todorov, D. Nair, M. Hopstaken, Y. Zhu, O. Gunawan, D. B. Mitzi, and H. Sugimoto. “Over 12% efficiency Cu2ZnSn(SeS)4 solar cell via hybrid buffer layer.” 2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014, October 15, 2014, 30–32. https://doi.org/10.1109/PVSC.2014.6925044.
Hiroi H, Kim J, Kuwahara M, Todorov TK, Nair D, Hopstaken M, et al. Over 12% efficiency Cu2ZnSn(SeS)4 solar cell via hybrid buffer layer. 2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014. 2014 Oct 15;30–2.
Hiroi, H., et al. “Over 12% efficiency Cu2ZnSn(SeS)4 solar cell via hybrid buffer layer.” 2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014, Oct. 2014, pp. 30–32. Scopus, doi:10.1109/PVSC.2014.6925044.
Hiroi H, Kim J, Kuwahara M, Todorov TK, Nair D, Hopstaken M, Zhu Y, Gunawan O, Mitzi DB, Sugimoto H. Over 12% efficiency Cu2ZnSn(SeS)4 solar cell via hybrid buffer layer. 2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014. 2014 Oct 15;30–32.

Published In

2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014

DOI

10.1109/PVSC.2014.6925044

Publication Date

October 15, 2014

Start / End Page

30 / 32