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アイテム
Improvement of Photovoltaic Performance of Colloidal Quantum Dot Solar Cells Using Organic Small Molecule as Hole-Selective Layer
http://hdl.handle.net/10228/00006763
http://hdl.handle.net/10228/000067639d807d7d-5374-4342-8e47-ba4f35455361
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
JPCL8_2163.pdf (1.0 MB)
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| アイテムタイプ | 学術雑誌論文 = Journal Article(1) | |||||
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| 公開日 | 2018-05-18 | |||||
| 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 | |||||
| タイトル | ||||||
| タイトル | Improvement of Photovoltaic Performance of Colloidal Quantum Dot Solar Cells Using Organic Small Molecule as Hole-Selective Layer | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 著者 |
Zhang, Yaohong
× Zhang, Yaohong× Wu, Guohua× Mora-Seró, Iván× Ding, Chao× Liu, Feng× Huang, Qingxun× 尾込, 裕平× 早瀬, 修二× Toyoda, Taro× Wang, Ruixiang× Otsuki, Joe× Shen, Qing |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A novel organic small molecule bis-triphenylamine with spiro(fluorene-9,9′-xanthene) as the conjugated system, named BTPA-4, is successfully synthesized and employed as the hole-selective layer (HSL) in colloidal quantum dots solar cells (CQDSCs). The introduction of BTPA-4 layer can significantly prolong effective carrier lifetime (τeff), increase charge recombination resistance (Rrec), and thus diminish the interfacial charge recombination at the PbS-QDs/Au electrode interface. The effect of BTPA-4 as HSL in the device performance is especially significant for the open-circuit voltage (Voc) and power conversion efficiency (PCE), with a ∼ 10% and 15% enhancement respectively, comparing with those of device without the HSL. Furthermore, the PbS CQDSCs with BTPA-4 possessed a noticeably stable property for over 100 days of storage under ambient atmosphere. | |||||
| 言語 | en | |||||
| 書誌情報 |
en : Journal of Physical Chemistry Letters 巻 8, 号 10, p. 2163-2169, 発行日 2017-05-18 |
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| 出版社 | ||||||
| 出版者 | American Chemical Society | |||||
| 言語 | en | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1021/acs.jpclett.7b00683 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | EISSN | |||||
| 収録物識別子 | 1948-7185 | |||||
| 著作権関連情報 | ||||||
| 権利情報 | American Chemical Society. This material is excerpted from a work that was published in Journal of Physical Chemistry Letters, copyright © American Chemical Society after peer review. To access the final edited and published work see https://pubs.acs.org/doi/abs/10.1021/acs.jpclett.7b00683. | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| 査読の有無 | ||||||
| 値 | yes | |||||
| 研究者情報 | ||||||
| URL | https://hyokadb02.jimu.kyutech.ac.jp/html/322_ja.html | |||||
| 論文ID（連携） | ||||||
| 値 | 10310147 | |||||
| 連携ID | ||||||
| 値 | 6671 | |||||
