Effect of molecular weight on the photovoltaic performance of a low band gap copolymer blended with ICBA

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dc.contributor.authorIbraikulov, O.
dc.contributor.authorBechara, R.
dc.contributor.authorLeveque, P.
dc.contributor.authorLeclerc, N.
dc.contributor.authorKoishiyev, G.
dc.contributor.authorHeiser, T.
dc.date.accessioned2015-11-04T05:25:52Z
dc.date.available2015-11-04T05:25:52Z
dc.date.issued2013
dc.description.abstractIn this work we fabricated solar cells by combining ICBA as electron acceptor material with various weight fractions of a low band gap electron donor copolymer based on 2,1,3-benzothiadiazole, thiophene and thieno[3,2-b]thiophene units (labeled PPBzT2-CEHb), whose structure is given in Fig. 1 [1]. We investigated the influence of the polymer molecular weight and post-deposition annealing temperature on the solar device performances. Charge transport in pristine polymer films was also studied by measuring the field-effect hole mobility in bottom contact field-effect transistors (OFET).ru_RU
dc.identifier.urihttp://nur.nu.edu.kz/handle/123456789/739
dc.language.isoenru_RU
dc.publisherNazarbayev Universityru_RU
dc.subjectfirst research weekru_RU
dc.subjectsolar cellsru_RU
dc.subjectICBAru_RU
dc.subjectsolar deviceru_RU
dc.titleEffect of molecular weight on the photovoltaic performance of a low band gap copolymer blended with ICBAru_RU
dc.typeAbstractru_RU

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