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dc.contributor.authorKim, Il Ku
dc.contributor.authorJo, Jun Hyung
dc.contributor.authorYun, Jung-Ho
dc.date.accessioned2018-01-22T06:06:49Z
dc.date.available2018-01-22T06:06:49Z
dc.date.issued2016
dc.identifier.issn2079-4991
dc.identifier.doi10.3390/nano6040064
dc.identifier.urihttp://hdl.handle.net/10072/142463
dc.description.abstractAbstract This paper focuses on nano-morphology-controlled small-molecule organic solar cells without solvent treatment for high power-conversion efficiencies (PCEs). The maximum high PCE reaches up to 7.22% with a bulk-heterojunction (BHJ) thickness of 320 nm. This high efficiency was obtained by eliminating solvent additives such as 1,8-diiodooctane (DIO) to find an alternative way to control the domain sizes in the BHJ layer. Furthermore, the generalized transfer matrix method (GTMM) analysis has been applied to confirm the effects of applying a different thickness of BHJs for organic solar cells from 100 to 320 nm, respectively. Finally, the study showed an alternative way to achieve high PCE organic solar cells without additive solvent treatments to control the morphology of the bulk-heterojunction.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherM D P I AG
dc.relation.ispartofpagefrom64-1
dc.relation.ispartofpageto64-7
dc.relation.ispartofissue4
dc.relation.ispartofjournalNanomaterials
dc.relation.ispartofvolume6
dc.subject.fieldofresearchNanomaterials
dc.subject.fieldofresearchMaterials Engineering
dc.subject.fieldofresearchNanotechnology
dc.subject.fieldofresearchcode100708
dc.subject.fieldofresearchcode0912
dc.subject.fieldofresearchcode1007
dc.titleMorphology-Controlled High-Efficiency Small Molecule Organic Solar Cells without Additive Solvent Treatment
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
dcterms.licensehttps://creativecommons.org/licenses/by/4.0/
dc.description.versionVersion of Record (VoR)
gro.rights.copyright© 2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).
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gro.griffith.authorJo, Jun


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