New Benzotrithiophene-Based Molecules as Organic P-Type Semiconductor for Small-Molecule Organic Solar Cells

Simple item page
dc.contributor.authorCastillo, Cristian
dc.contributor.authorAracena, Andres
dc.contributor.authorBallesteros, Luis
dc.contributor.authorNeculqueo, Gloria
dc.contributor.authorGence, Loik
dc.contributor.authorQuero, Franck
dc.date.accessioned2025-01-20T20:13:34Z
dc.date.available2025-01-20T20:13:34Z
dc.date.issued2023
dc.description.abstractA new benzotrithiophene-based small molecule, namely 2,5,8-Tris[5-(2,2-dicyanovinyl)-2-thienyl]-benzo[1,2-b:3,4-b ':6,5-b '']-trithiophene (DCVT-BTT), was successfully synthesized and subsequently characterized. This compound was found to present an intense absorption band at a wavelength position of similar to 544 nm and displayed potentially relevant optoelectronic properties for photovoltaic devices. Theoretical studies demonstrated an interesting behavior of charge transport as electron donor (hole-transporting) active material for heterojunction cells. A preliminary study of small-molecule organic solar cells based on DCVT-BTT (as the P-type organic semiconductor) and phenyl-C61-butyric acid methyl ester (as the N-type organic semiconductor) exhibited a power conversion efficiency of 2.04% at a donor: acceptor weight ratio of 1:1.
dc.fuente.origenWOS
dc.identifier.doi10.3390/ma16103759
dc.identifier.eissn1996-1944
dc.identifier.urihttps://doi.org/10.3390/ma16103759
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/92151
dc.identifier.wosidWOS:000998249800001
dc.issue.numero10
dc.language.isoen
dc.revistaMaterials
dc.rightsacceso restringido
dc.subjectbenzotrithiophene derivative
dc.subjectorganic semiconductors
dc.subjectpi-stacked assemblies
dc.subjectsmall molecule
dc.subjectorganic solar cells
dc.subject.ods07 Affordable and Clean Energy
dc.subject.odspa07 Energía asequible y no contaminante
dc.titleNew Benzotrithiophene-Based Molecules as Organic P-Type Semiconductor for Small-Molecule Organic Solar Cells
dc.typeartículo
dc.volumen16
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
Files
Collections
Artículos de revistas