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Investigations of solution-processed charge generation unit with low concentration of small molecule doped in p-type/HAT-CN6 for tandem OLED

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dc.citedby8
dc.contributor.authorTalik N.A.en_US
dc.contributor.authorYeoh K.H.en_US
dc.contributor.authorNg C.Y.B.en_US
dc.contributor.authorTan C.Y.en_US
dc.contributor.authorYap B.K.en_US
dc.contributor.authorid55576358000en_US
dc.contributor.authorid55681242500en_US
dc.contributor.authorid55765414200en_US
dc.contributor.authorid16029485400en_US
dc.contributor.authorid26649255900en_US
dc.date.accessioned2023-05-29T06:14:10Z
dc.date.available2023-05-29T06:14:10Z
dc.date.issued2016
dc.descriptionCapacitance; Molecules; Capacitance voltage; Charge generating layer; Electrical measurement; Energy-band diagram; Injection mechanisms; Performance improvements; Poly(N-vinylcarbazole); Solution processable; Organic light emitting diodes (OLED)en_US
dc.description.abstractWe investigated the charge generation and injection mechanism in solution processed charge generation unit (CGU) used in our high performance tandem organic light emitting diode (OLED) via capacitance-voltage (C-V) and current density-voltage (J-V) measurements. By doping 2 wt% of small molecule 1,1-bis-(4-bis(4-tolyl)-aminophenyl) cyclohexene (TAPC) into Poly (N-vinylcarbazole) (PVK) as p-type layer of the CGU, we obtained more than two folds improvement in the tandem device efficiency compared to single device. The performance improvement of the TAPC doped CGU could be attributed to low built-in potential, large vacuum level shift as well as high charge density for efficient charge generation. � 2015 Elsevier B.V. All rights reserved.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.jlumin.2015.08.048
dc.identifier.epage64
dc.identifier.scopus2-s2.0-84941978964
dc.identifier.spage61
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84941978964&doi=10.1016%2fj.jlumin.2015.08.048&partnerID=40&md5=a1aad4d479bca83067755962d3eccc87
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/23012
dc.identifier.volume169
dc.publisherElsevier B.V.en_US
dc.sourceScopus
dc.sourcetitleJournal of Luminescence
dc.titleInvestigations of solution-processed charge generation unit with low concentration of small molecule doped in p-type/HAT-CN6 for tandem OLEDen_US
dc.typeArticleen_US
dspace.entity.typePublication
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