Modified Triphenylamine-Dicyanovinyl-based donor-acceptor dyes with enhanced power conversion efficiency of p-Type dye-sensitized solar cells

Modified Triphenylamine-Dicyanovinyl-based donor-acceptor dyes with enhanced power conversion efficiency of p-Type dye-sensitized solar cells

To dye for: Two new dyes are synthesized by structural modifications of one of the best dyes for NiO p-type dye-sensitized solar cells, which is based on a triphenylamine–dicyanovinyl donor–acceptor system. An additional thiophene unit near the anchoring group can greatly retard charge recombination...

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Main Authors: Zhu, Linna, Yang, Hongbin, Zhong, Cheng, Li, Chang Ming
Other Authors: School of Chemical and Biomedical Engineering
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/96040
http://hdl.handle.net/10220/12955
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-960402020-03-07T11:35:23Z Modified Triphenylamine-Dicyanovinyl-based donor-acceptor dyes with enhanced power conversion efficiency of p-Type dye-sensitized solar cells Zhu, Linna Yang, Hongbin Zhong, Cheng Li, Chang Ming School of Chemical and Biomedical Engineering To dye for: Two new dyes are synthesized by structural modifications of one of the best dyes for NiO p-type dye-sensitized solar cells, which is based on a triphenylamine–dicyanovinyl donor–acceptor system. An additional thiophene unit near the anchoring group can greatly retard charge recombination while enhancing the absorption coefficient to significantly improve the photoconversion efficiency by 50 %. 2013-08-02T08:01:13Z 2019-12-06T19:24:47Z 2013-08-02T08:01:13Z 2019-12-06T19:24:47Z 2012 2012 Journal Article Zhu, L., Yang, H., Zhong, C.,& Li, C. M. (2012). Modified Triphenylamine-Dicyanovinyl-Based Donor-Acceptor Dyes with Enhanced Power Conversion Efficiency of p-Type Dye-Sensitized Solar Cells. Chemistry - An Asian Journal, 7(12), 2791-2795. 1861-4728 https://hdl.handle.net/10356/96040 http://hdl.handle.net/10220/12955 10.1002/asia.201200402 en Chemistry - an Asian journal
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
description To dye for: Two new dyes are synthesized by structural modifications of one of the best dyes for NiO p-type dye-sensitized solar cells, which is based on a triphenylamine–dicyanovinyl donor–acceptor system. An additional thiophene unit near the anchoring group can greatly retard charge recombination while enhancing the absorption coefficient to significantly improve the photoconversion efficiency by 50 %.
author2 School of Chemical and Biomedical Engineering
author_facet School of Chemical and Biomedical Engineering
Zhu, Linna
Yang, Hongbin
Zhong, Cheng
Li, Chang Ming
format Article
author Zhu, Linna
Yang, Hongbin
Zhong, Cheng
Li, Chang Ming
spellingShingle Zhu, Linna
Yang, Hongbin
Zhong, Cheng
Li, Chang Ming
Modified Triphenylamine-Dicyanovinyl-based donor-acceptor dyes with enhanced power conversion efficiency of p-Type dye-sensitized solar cells
author_sort Zhu, Linna
title Modified Triphenylamine-Dicyanovinyl-based donor-acceptor dyes with enhanced power conversion efficiency of p-Type dye-sensitized solar cells
title_short Modified Triphenylamine-Dicyanovinyl-based donor-acceptor dyes with enhanced power conversion efficiency of p-Type dye-sensitized solar cells
title_full Modified Triphenylamine-Dicyanovinyl-based donor-acceptor dyes with enhanced power conversion efficiency of p-Type dye-sensitized solar cells
title_fullStr Modified Triphenylamine-Dicyanovinyl-based donor-acceptor dyes with enhanced power conversion efficiency of p-Type dye-sensitized solar cells
title_full_unstemmed Modified Triphenylamine-Dicyanovinyl-based donor-acceptor dyes with enhanced power conversion efficiency of p-Type dye-sensitized solar cells
title_sort modified triphenylamine-dicyanovinyl-based donor-acceptor dyes with enhanced power conversion efficiency of p-type dye-sensitized solar cells
publishDate 2013
url https://hdl.handle.net/10356/96040
http://hdl.handle.net/10220/12955
_version_ 1681042141992714240

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