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dc.contributor.authorLiang, Wei-Weien_US
dc.contributor.authorChang, Chih-Yuen_US
dc.contributor.authorLai, Yu-Yingen_US
dc.contributor.authorCheng, Sheng-Wenen_US
dc.contributor.authorChang, Huan-Hsuanen_US
dc.contributor.authorLai, Yin-Yuen_US
dc.contributor.authorCheng, Yen-Juen_US
dc.contributor.authorWang, Chien-Lungen_US
dc.contributor.authorHsu, Chain-Shuen_US
dc.date.accessioned2014-12-08T15:31:21Z-
dc.date.available2014-12-08T15:31:21Z-
dc.date.issued2013-06-25en_US
dc.identifier.issn0024-9297en_US
dc.identifier.urihttp://dx.doi.org/10.1021/ma400290xen_US
dc.identifier.urihttp://hdl.handle.net/11536/22278-
dc.description.abstractA new cross-linkable fullerene material, bis(2-(trichlorosilyl)propyl)-malonate C-60 (TSMC), functionalized with two trichlorosilane groups, was easily synthesized by Pt-catalyzed olefin hydrosilylation. By making use of facile hydrolysis of the trichlorosilyl moieties, TSMC can be spontaneously self-assembled and cross-linked on the TiOx surface by a simple spin-coating processing without the aid of photoirradiation or post-thermal treatments. The rapid formation of self-assembled and crosslinked TSMC (SA-C-TSMC) effectively passivates the residual hydroxyl groups on the TiOx surface. More significantly, the solvent-resistant TSMC network features a nanostructured surface to provide extra charge-generating interfacial area and straight electron transport pathways. The device (ITO/TiOx/SA-C-TSMC/P3HT:PC61BM (1:1, w/w)/PEDOT:PSS/Ag) with this C-60 interlayer exhibited an efficiency of 3.9% which greatly outperformed the device without this layer. Furthermore, the strategy can also be effectively applied to the device (ITO/TiOx/PDITTDTBT:PC71BM(1:4, w/w)/MoOx/Ag) incorporating a conjugated polymer, poly(diindenothiophene-alt-dithienylbenzothiadizole) copolymer (PDITTDTBT). This device delivered a high efficiency of 5.8% which represents a 35% enhancement over the device without SA-C-TSMC. This new generation of trichlorosilane-based fullerene offers an easy and accelerated processing technique to produce efficient and cost-effective inverted solar cells.en_US
dc.language.isoen_USen_US
dc.titleFormation of Nanostructured Fullerene Interlayer through Accelerated Self-Assembly and Cross-Linking of Trichlorosilane Moieties Leading to Enhanced Efficiency of Photovoltaic Cellsen_US
dc.typeArticleen_US
dc.identifier.doi10.1021/ma400290xen_US
dc.identifier.journalMACROMOLECULESen_US
dc.citation.volume46en_US
dc.citation.issue12en_US
dc.citation.spage4781en_US
dc.citation.epage4789en_US
dc.contributor.department應用化學系zh_TW
dc.contributor.departmentDepartment of Applied Chemistryen_US
dc.identifier.wosnumberWOS:000321094300006-
dc.citation.woscount6-
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