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Photophysical chara...
Photophysical characterization of the 9,10-disubstituted anthracene chromophore and its applications in triplet-triplet annihilation photon upconversion
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- Gray, Victor, 1988 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Dzebo, Damir, 1986 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Lundin, Angelica, 1971 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Alborzpour, J. (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Abrahamsson, Maria, 1975 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Albinsson, Bo, 1963 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Moth-Poulsen, Kasper, 1978 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 2015
- 2015
- English.
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In: Journal of Materials Chemistry C. - : Royal Society of Chemistry (RSC). - 2050-7534 .- 2050-7526. ; 3:42, s. 11111-11121
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Abstract
Subject headings
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- Molecules based on anthracene are commonly used in applications such as OLEDs and triplet-triplet annihilation upconversion. In future design of blue emitting materials it is useful to know which part of the molecule can be altered in order to obtain new physical properties without losing the inherent optical properties. We have studied the effect of substitution of 9,10-substituted anthracenes. Eight anthracenes with aromatic phenyl and thiophene substituents were synthesised, containing both electron donating and accepting groups. The substitutions were found to affect the UV/Vis absorption only to a small extent, however the fluorescence properties were more affected with the thiophene substituents that decreased the fluorescence quantum yield from unity to
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering (hsv//eng)
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Keyword
- power
- gaussian-type basis
- molecular-orbital methods
- silicon solar-cells
- delayed fluorescence
- substituted anthracenes
- organic-molecules
- derivatives
- visible-light
- energy-transfer
Publication and Content Type
- art (subject category)
- ref (subject category)
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Gray, Victor, 19 ...
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Dzebo, Damir, 19 ...
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Lundin, Angelica ...
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Alborzpour, J.
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Abrahamsson, Mar ...
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Albinsson, Bo, 1 ...
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Moth-Poulsen, Ka ...
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- About the subject
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Materials Engine ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Chemical Science ...
- Articles in the publication
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Journal of Mater ...
- By the university
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Chalmers University of Technology