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Geminate Charge Rec...
Geminate Charge Recombination in Polymer/Fullerene Bulk Heterojunction Films and Implications for Solar Cell Function
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- Pal, S. K. (author)
- Lunds universitet,Lund University,Bowling Green State University,Chemical Physics, Lund University
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- Kesti, T. (author)
- Oulun Yliopisto,University of Oulu,University of Oulu, Finland
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- Maiti, Manisankar (author)
- Lund University,Lunds universitet,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH,Chemical Physics, Lund University
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- Zhang, Fengling (author)
- Linköpings universitet,Biomolekylär och Organisk Elektronik,Tekniska högskolan
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- Inganäs, Olle (author)
- Linköpings universitet,Biomolekylär och Organisk Elektronik,Tekniska högskolan
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- Hellström, Stefan, 1978 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Andersson, Mats, 1966 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Oswald, F. (author)
- Universidad de Castilla, La Mancha,University of Castilla, La Mancha,Universidad de Castilla-La Mancha
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- Langa, F. (author)
- Universidad de Castilla, La Mancha,University of Castilla, La Mancha,Universidad de Castilla-La Mancha
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- Österman, Tomas (author)
- Lund University,Lunds universitet,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH,Chemical Physics, Lund University:
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- Pascher, Torbjörn (author)
- Lund University,Lunds universitet,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH,Chemical Physics, Lund University
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- Yartsev, Arkady (author)
- Lund University,Lunds universitet,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH,Chemical Physics, Lund University
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- Sundström, Villy (author)
- Lund University,Lunds universitet,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH,Chemical Physics, Lund University
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(creator_code:org_t)
- 2010-08-12
- 2010
- English.
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In: Journal of the American Chemical Society. - : American Chemical Society (ACS). - 1520-5126 .- 0002-7863. ; 132:35, s. 12440-12451
- Related links:
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http://dx.doi.org/10...
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Abstract
Subject headings
Close
- We have studied the influence of three different fullerene derivatives on the charge generation and recombination dynamics of polymer/fullerene bulk heterojunction (BHJ) solar cell blends. Charge generation in APFO3/[70]PCBM and APFO3/[60]PCBM is very similar and somewhat slower than charge generation in APFO3/[70]BTPF. This difference qualitatively matches the trend in free energy change of electron transfer estimated from the LUMO energies of the polymer and fullerene derivatives. The first order (geminate) charge recombination rate is significantly different for the three fullerene derivatives studied and increases in the order APFO3/[70]PCBM
Subject headings
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Keyword
- open-circuit voltage
- transfer
- photoinduced electron-transfer
- polymer
- devices
- transient
- efficient
- morphology
- photovoltaic cells
- conjugated polymers
- excitons
- absorption-spectroscopy
- polyfluorene copolymer/fullerene blends
- TECHNOLOGY
Publication and Content Type
- art (subject category)
- ref (subject category)
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To the university's database
- By the author/editor
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Pal, S. K.
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Kesti, T.
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Maiti, Manisanka ...
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Zhang, Fengling
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Inganäs, Olle
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Hellström, Stefa ...
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Andersson, Mats, ...
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Oswald, F.
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Langa, F.
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Österman, Tomas
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Pascher, Torbjör ...
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Yartsev, Arkady
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Sundström, Villy
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Chemical Science ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Atom and Molecul ...
- Articles in the publication
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Journal of the A ...
- By the university
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Chalmers University of Technology
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Lund University
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Linköping University