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Highly efficient or...
Highly efficient organic dyes containing a benzopyran ring as a pi-bridge for DSSCs
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Chen, Cheng (författare)
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Yang, Xichuan (författare)
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Cheng, Ming (författare)
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Zhang, Fuguo (författare)
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Zhao, Jianghua (författare)
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- Sun, Licheng (författare)
- KTH,Organisk kemi,Molekylär elektronik, CMD
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(creator_code:org_t)
- Royal Society of Chemistry (RSC), 2013
- 2013
- Engelska.
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Ingår i: RSC Advances. - : Royal Society of Chemistry (RSC). - 2046-2069. ; 3:31, s. 12688-12693
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- A series of novel organic dyes containing a benzopyran ring as a p-bridge have been designed and applied in dye-sensitized solar cells (DSSCs). This series of dyes show the excellent DSSCs' performance, due to their efficient light-to-photocurrent conversion in the region from 380 nm to 600 nm, with the highest IPCE values exceeding 90%. Through modification of the donor units, an efficiency as high as 7.5% has been achieved under standard light illumination (AM 1.5G, 100 mW cm(-2)) by the dye CC103.
Ämnesord
- NATURVETENSKAP -- Kemi -- Annan kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Other Chemistry Topics (hsv//eng)
Nyckelord
- Sensitized Solar-Cells
- Molecular Photovoltaics
- Energy-Level
- Performance
- Unit
- Electrolyte
- Thiophene
- Acceptor
- Linkers
- Bearing
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- art (ämneskategori)
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