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Morphology Evolution in High-Performance Polymer Solar Cells Processed from Nonhalogenated Solvent.
Cai, Wanzhu; Liu, Peng; Jin, Yaocheng; Xue, Qifan; Liu, Feng; Russell, Thomas P; Huang, Fei; Yip, Hin-Lap; Cao, Yong.
Afiliação
  • Cai W; Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices South China University of Technology Guangzhou 510640 P. R. China.
  • Liu P; Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices South China University of Technology Guangzhou 510640 P. R. China.
  • Jin Y; Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices South China University of Technology Guangzhou 510640 P. R. China.
  • Xue Q; Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices South China University of Technology Guangzhou 510640 P. R. China.
  • Liu F; Materials Science Division Lawrence Berkeley National Lab Berkeley CA 94720 USA.
  • Russell TP; Materials Science Division Lawrence Berkeley National Lab Berkeley CA 94720 USA; Polymer Science and Engineering Department University of Massachusetts Amherst MA 01003 USA.
  • Huang F; Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices South China University of Technology Guangzhou 510640 P. R. China.
  • Yip HL; Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices South China University of Technology Guangzhou 510640 P. R. China.
  • Cao Y; Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices South China University of Technology Guangzhou 510640 P. R. China.
Adv Sci (Weinh) ; 2(8): 1500095, 2015 08.
Article em En | MEDLINE | ID: mdl-27980968
ABSTRACT
A new processing protocol based on non-halogenated solvent and additive is developed to produce polymer solar cells with power conversion efficiencies better than those processed from commonly used halogenated solvent-additive pair. Morphology studies show that good performance correlates with a finely distributed nanomorphology with a well-defined polymer fibril network structure, which leads to balanced charge transport in device operation.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2015 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2015 Tipo de documento: Article