Yayın:
Effect of shifting of aromatic rings on charge carrier mobility and photovoltaic response of anthracene and thiophene-containing MEH-PPE-PPVs

Basit öğe sayfası
dc.contributor.authorGunes, Serap
dc.contributor.authorWild, Andreas
dc.contributor.authorCevik, Emel
dc.contributor.authorPivrikas, Almantas
dc.contributor.authorSchubert, Ulrich S.
dc.contributor.authorEgbe, Daniel A. M.
dc.date.accessioned2026-06-27T12:52:52Z
dc.date.issued2010
dc.description.abstractWe have investigated the charge carrier mobility and photovoltaic response of two thiophene-[P1 (MEH-PPE1-PThV2) and P2 (MEH-PThE1-PPV2)] as well as two anthracene-containing poly (phenylene-ethynylene) family of polymers [P3 (MEH-PPE1-PAnV(2)) and P4 (MEH-PAnE(1)-PPV2)], whereby the position of thiophene or anthracene has been shifted from between two double bonds (PI and P3) to the bridge between triple bond and double bond (P2 and 114). P2 shows better photovoltaic performance than PI, whereas similar photovoltaic characteristics were found for P3 and P4. The devices using the blends of P2 as donor and PCBM as acceptor (1:3 weight ratio) exhibited a short-circuit current density of J(SC)=5.2 mA/cm(2), an open-circuit voltage of V-OC=800 mV, fill factor FF=0.44 and resulting power conversion efficiency eta(AM) (1.5)=1.8%. (C) 2009 Elsevier B.V. All rights reserved.en
dc.description.sponsorshipDeutsche Forschungsgemeinschaft [SPP1355]
dc.description.sponsorshipSerap Gunes acknowledges European Science Foundation (ESF)
dc.description.sponsorshipScientific and Technological Research Council of Turkey (Tubitak) [108-T-485]
dc.description.urihttps://doi.org/10.1016/j.solmat.2009.11.011
dc.identifier.doi10.1016/j.solmat.2009.11.011
dc.identifier.eissn1879-3398
dc.identifier.endpage491
dc.identifier.issn0927-0248
dc.identifier.issue3
dc.identifier.startpage484
dc.identifier.urihttps://hdl.handle.net/20.500.14981/47807
dc.identifier.volume94
dc.identifier.wos000275073000016
dc.language.isoeng
dc.publisherELSEVIER
dc.relation.ispartofSOLAR ENERGY MATERIALS AND SOLAR CELLS
dc.subjectPolymer solar cells
dc.subjectConjugated polymers
dc.subjectOrganic solar cells
dc.subjectHETEROJUNCTION SOLAR-CELLS
dc.subjectOPTICAL-PROPERTIES
dc.subjectPOLYMER
dc.subjectTRANSPORT
dc.subjectELECTRON
dc.subjectEnergy & Fuels
dc.subjectMaterials Science
dc.subjectPhysics
dc.titleEffect of shifting of aromatic rings on charge carrier mobility and photovoltaic response of anthracene and thiophene-containing MEH-PPE-PPVs
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

Dosyalar

Koleksiyonlar

Yayınlar