Please use this identifier to cite or link to this item:
DC FieldValueLanguage
dc.contributor.authorChoulis, Stelios A.en
dc.contributor.authorKim, Youngkyooen
dc.contributor.authorCook, Steffanen
dc.contributor.otherΧούλης, Στέλιος Α.-
dc.identifier.citationProceedings of 3rd world conference on photovoltaic energy conversion, 2003, Volume 1, Pages 287-290en
dc.description.abstractBlends of poly(3-hexylthiophene) (P3HT) and poly(9,9′- dioctylfluorene-co-benzothiadiazole) (BT) electron donor and acceptor polymers were studied as organic solar cell materials. P3HT and BT exhibit relatively high hole and electron mobilities compared with other known conjugated polymers, an attractive feature for photocarrier collection. The two polymers were well mixed in solution and the resulting thin films were optically clear, indicating good compatibility on a submicron length. Almost perfect exciton transfer was observed from BT to P3HT. The external quantum and power conversion efficiencies of solar cells with blend films of 60 wt.% P3HT reached 2 % and 0.07 %, respectively. At low incident light intensity, all of the blend films as well as the pristine polymers showed monomolecular charge recombinationen
dc.publisherIEEE Xploreen
dc.rights© IEEEen
dc.subjectSolar cellsen
dc.subjectPhotovoltaic cellsen
dc.subjectLight absorptionen
dc.titlePhotovoltaic and charge recombination characteristics of regioregular poly(3-hexylthiophene)/poly(9,9′-dioctyl fluorene-co-benzothiadiazole) based solar cellsen
dc.typeBook Chapteren
dc.affiliationImperial College Londonen
item.fulltextNo Fulltext-
item.grantfulltextnone- of Mechanical Engineering and Materials Science and Engineering- of Engineering and Technology- of Engineering and Technology-
Appears in Collections:Κεφάλαια βιβλίων/Book chapters
Show simple item record

Page view(s) 20

Last Week
Last month
checked on Mar 24, 2019

Google ScholarTM



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.