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Rapid hybrid chemical vapor deposition for efficient and hysteresis-free perovskite solar modules with an operation lifetime exceeding 800 hours
https://oist.repo.nii.ac.jp/records/1850
https://oist.repo.nii.ac.jp/records/1850a57336f4-a71a-43cd-974d-b050116199ae
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2020-12-24 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Rapid hybrid chemical vapor deposition for efficient and hysteresis-free perovskite solar modules with an operation lifetime exceeding 800 hours | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者(英) |
Qiu, Longbin
× Qiu, Longbin× He, Sisi× Liu, Zonghao× Ono, Luis K.× Son, Dae-Yong× Liu, Yuqiang× Tong, Guoqing× Qi, Yabing |
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書誌情報 |
en : Journal of Materials Chemistry A 巻 8, 号 44, p. 23404-23412, 発行日 2020-10-20 |
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抄録 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Hybrid chemical vapor deposition (HCVD) has been employed in fabrication of perovskite solar cells (PSCs) and modules (PSMs), which shows promise in upscalable fabrication. However, the conventional HCVD process usually requires a relatively long processing time (e.g., several hours) and the PSCs often exhibit a salient hysteresis behavior, which impedes this technology to mass production. Herein, we demonstrate a rapid HCVD (RHCVD) fabrication process of PSCs using a rapid thermal process, which not only significantly reduces the deposition time to <10 min but also effectively suppresses hysteresis. This markedly reduced deposition time is comparable to solution coating processes. Furthermore, the shorter processing time inside the furnace reduces the exposure time of the glass/ITO/SnO2 substrates in vacuum, which helps maintain the high quality of SnO2 electron-transport layer resulting in a lower density of gap states. Finally, 22.4 cm2 PSMs fabricated by RHCVD achieved an efficiency of 12.3%, and maintained 90% of the initial value after operation under continuous light illumination for over 800 h. | |||||
出版者 | ||||||
出版者 | Royal Society of Chemistry | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2050-7488 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2050-7496 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1039/D0TA09007G | |||||
権利 | ||||||
権利情報 | © 2020 The Author(s). | |||||
関連サイト | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1039/D0TA09007G | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa |