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

dc.contributor.author	Ibraikulov, O.
dc.contributor.author	Bechara, R.
dc.contributor.author	Leveque, P.
dc.contributor.author	Leclerc, N.
dc.contributor.author	Koishiyev, G.
dc.contributor.author	Heiser, T.
dc.date.accessioned	2015-11-04T05:25:52Z
dc.date.available	2015-11-04T05:25:52Z
dc.date.issued	2013
dc.identifier.uri	http://nur.nu.edu.kz/handle/123456789/739
dc.description.abstract	In 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.language.iso	en	ru_RU
dc.publisher	Nazarbayev University	ru_RU
dc.subject	first research week	ru_RU
dc.subject	solar cells	ru_RU
dc.subject	ICBA	ru_RU
dc.subject	solar device	ru_RU
dc.title	Effect of molecular weight on the photovoltaic performance of a low band gap copolymer blended with ICBA	ru_RU
dc.type	Abstract	ru_RU