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Efficient Panchroma...
Efficient Panchromatic Organic Sensitizers with Dihydrothiazole Derivative as pi-Bridge for Dye-Sensitized Solar Cells
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Chen, Cheng (author)
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Yang, Xichuan (author)
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Cheng, Ming (author)
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Zhang, Fuguo (author)
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Zhao, Jianghua (author)
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- Sun, Licheng (author)
- KTH,Organisk kemi,Molekylär elektronik, CMD
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(creator_code:org_t)
- 2013-10-29
- 2013
- English.
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In: ACS Applied Materials and Interfaces. - : American Chemical Society (ACS). - 1944-8244 .- 1944-8252. ; 5:21, s. 10960-10965
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Novel organic dyes CC201 and CC202 with dihydrothiazole derivative as pi-bridge have been synthesizedand applied in the DSSCs. With the synergy electron-withdrawing of dihydrothiazole and cyanoacrylic acid, these two novel dyes CC201 and CC202 show excellent response in the region of 500-800 nm. An efficiency as high as 6.1% was obtained for the device fabricated by sensitizer CC202 together with cobalt electrolyte under standard light illumination (AM 1.5G, 100 mW cm(-2)). These two novel D-pi-A panchromatic organic dyes gave relatively high efficiencies except common reported squaraine dyes.
Keyword
- sensitizers
- dye-sensitized solar cells
- D-pi-A organic dyes
- panchromatic organic dyes
- phenothiazine
- triphenylamine
Publication and Content Type
- ref (subject category)
- art (subject category)
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