Authors
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Heuken, M. ; Komber, H. ; Senkovsky, V. ; Kiriy, A. ; Voit, B.
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Title
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Quasi-living KCTP, NMP and efficient postmodification: tools for donor-acceptor block copolymers with high C60 loading
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Date
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25.07.2011
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Number
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29002
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Abstract
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POLY 221 - The usefulness of donor-acceptor block copolymers as surfactants in blended bulk heterojunction solar cells is obvious: They prevent demixing and assure at the same time the long-term stability while maintaining good optoelectronic properties. Based on works by Kiriy, we employ a bifunctional initiator that allows Kumada Catalyst-Transfer Polycondensation and in a subsequent step Nitroxide-Mediated Radical Polymerization without further modifications. Into these materials, we introduce fullerenes with varying methods to guarantee high loadings and optimized reaction conditions.
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Publisher
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Polymer Preprints
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Wikidata
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Citation
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Polymer Preprints 52 (2011) 987-988
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DOI
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http://abstracts.acs.org/chem/242nm/program/view.php?obj_id=85605
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Tags
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-
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