Synthesis of organosilicon polymers containing donor-acceptor type pi-conjugated units and their applications to dye-sensitized solar cells

Journal of Organometallic Chemistry 692 巻 4 号 801-805 頁 2007 発行
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タイトル ( eng )
Synthesis of organosilicon polymers containing donor-acceptor type pi-conjugated units and their applications to dye-sensitized solar cells
作成者
Kangai Sinji
Kunai Atsutaka
Kajiwara Shotaro
収録物名
Journal of Organometallic Chemistry
692
4
開始ページ 801
終了ページ 805
抄録
Novel organosilicon polymers having donor-acceptor type π-conjugated units in the backbone were prepared by Stille-coupling reactions of bis(tributylstannylthienyl)silanes with diiodoquinoxialine, benzothiadiazole, and benzothiaselenazole. Dehaloganative copolymerization of di(bromothienyl)silanes and dibromoquinoxaline was also studied, which gave the corresponding random copolymer. Applications of these polymers to dye-sensitized solar cells (DSSCs) were examined and it was found that the polymer containing benzoselenadiazole units as the acceptor exhibited the best performance as the sensitizer among the present polymers.
著者キーワード
Dye-sensitized solar cell
Organosilicon polymer
Stille coupling
NDC分類
化学 [ 430 ]
言語
英語
資源タイプ 学術雑誌論文
出版者
Elsevier Science SA
発行日 2007
権利情報
Copyright(c) 2007 Elsevier Science SA
出版タイプ Author’s Original(十分な品質であるとして、著者から正式な査読に提出される版)
アクセス権 オープンアクセス
収録物識別子
[ISSN] 0022-328X
[DOI] 10.1016/j.jorganchem.2006.10.016
[NCID] AA00704122
[DOI] http://dx.doi.org/10.1016/j.jorganchem.2006.10.016 ~の異版である