Evaluation of radiation tolerance of perovskite solar cell for use in space

宇宙で使用するためのペロブスカイト太陽電池の耐放射線性評価

Miyazawa, Yu*; Ikegami, Masashi*; Miyasaka, Tsutomu*; Oshima, Takeshi; Imaizumi, Mitsuru*; Hirose, Kazuyuki*

In order to clarify the possibility of perovskite solar cells as space applications, their radiation response was evaluated. Perovskite solar cells fabricated on quartz substrates were irradiated with 1 MeV electrons up to 110 $^{16}$ /cm $^{2}$ . As a result, the degradation of their characteristics such as short circuit current, open circuit voltage and maximum power was very small and some solar cells did not show any degradation after 1 MeV electron irradiation at 110 $^{16}$ /cm $^{2}$ . This indicates that perovskite solar cells have superior radiation tolerance and are a promising candidate for space applications.

使用言語	:	English
掲載資料名	:	Proceedings of 42nd IEEE Photovoltaic Specialists Conference (PVSC-42) (CD-ROM)
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号	:
ページ数	:	p.1178 - 1181
発行年月	:	2015/06
発表会議名	:	42nd IEEE Photovoltaic Specialists Conference (PVSC-42)
開催年月	:	2015/06
開催都市	:	New Orleans
開催国	:	U.S.A.
キーワード	:	宇宙用太陽電池; 電子線照射; ペロブスカイト型結晶

特許データ	:
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論文URL	:	https://doi.org/10.1109/PVSC.2015.7355859
研究データの公開先DOI	:
使用施設	:	1号加速器
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論文解説記事 (成果普及情報誌)	:
受委託・共同研究相手機関	:	宇宙航空研究開発機構

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論文投稿番号 : 26901

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