Manifestation of carrier relaxation through the manifold of localized states in PCDTBT:PC60BM bulk heterojunction material : the role of PC84BM traps on the carrier transport

Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 24(2012), 17 vom: 02. Mai, Seite 2273-7
1. Verfasser: Leong, Wei Lin (VerfasserIn)
Weitere Verfasser: Hernandez-Sosa, Gerardo, Cowan, Sarah R, Moses, Daniel, Heeger, Alan J
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2012
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Fullerenes Polymers Thiadiazoles benzo-1,2,3-thiadiazole 273-77-8
LEADER 01000naa a22002652 4500
001 NLM216523540
003 DE-627
005 20231224031942.0
007 cr uuu---uuuuu
008 231224s2012 xx |||||o 00| ||eng c
024 7 |a 10.1002/adma.201104192  |2 doi 
028 5 2 |a pubmed24n0721.xml 
035 |a (DE-627)NLM216523540 
035 |a (NLM)22451433 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Leong, Wei Lin  |e verfasserin  |4 aut 
245 1 0 |a Manifestation of carrier relaxation through the manifold of localized states in PCDTBT:PC60BM bulk heterojunction material  |b the role of PC84BM traps on the carrier transport 
264 1 |c 2012 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 10.08.2012 
500 |a Date Revised 30.09.2020 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. 
520 |a The transport and relaxation of photogenerated carriers in a bulk heterojunction (BHJ) material made of a blend of PCDTBT and PC(60) BM are studied as a function of the concentration of PC(84)BM impurities. For low concentrations of PC(84)BM, the increasing activation energy with delay time indicates transport dominated by trap-limited carrier drift while the photocarriers relax through a manifold of disorder-induced localized states near the band edge. In the BHJ material with high concentration of PC(84)BM, transport is dominated by carrier hopping within the PC(84)BM impurity band 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a Research Support, U.S. Gov't, Non-P.H.S. 
650 7 |a Fullerenes  |2 NLM 
650 7 |a Polymers  |2 NLM 
650 7 |a Thiadiazoles  |2 NLM 
650 7 |a benzo-1,2,3-thiadiazole  |2 NLM 
650 7 |a 273-77-8  |2 NLM 
700 1 |a Hernandez-Sosa, Gerardo  |e verfasserin  |4 aut 
700 1 |a Cowan, Sarah R  |e verfasserin  |4 aut 
700 1 |a Moses, Daniel  |e verfasserin  |4 aut 
700 1 |a Heeger, Alan J  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 24(2012), 17 vom: 02. Mai, Seite 2273-7  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnns 
773 1 8 |g volume:24  |g year:2012  |g number:17  |g day:02  |g month:05  |g pages:2273-7 
856 4 0 |u http://dx.doi.org/10.1002/adma.201104192  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 24  |j 2012  |e 17  |b 02  |c 05  |h 2273-7