Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 5100 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 5095 | - |
dc.citation.title | CHEMICAL SCIENCE | - |
dc.citation.volume | 8 | - |
dc.contributor.author | Hadmojo, Wisnu Tantyo | - |
dc.contributor.author | Yim, Dajeong | - |
dc.contributor.author | Aqoma, Havid | - |
dc.contributor.author | Ryu, Du Yeol | - |
dc.contributor.author | Shin, Tae Joo | - |
dc.contributor.author | Kim, Hyun Woo | - |
dc.contributor.author | Hwang, Eojin | - |
dc.contributor.author | Jang, Woo-Dong | - |
dc.contributor.author | Jung, In Hwan | - |
dc.contributor.author | Jang, Sung-Yeon | - |
dc.date.accessioned | 2023-12-21T22:08:05Z | - |
dc.date.available | 2023-12-21T22:08:05Z | - |
dc.date.created | 2017-07-31 | - |
dc.date.issued | 2017-07 | - |
dc.description.abstract | A near-infrared-harvesting n-type porphyrin-based acceptor for organic photovoltaics (OPVs) was developed. The n-type acceptor, PDI-P-Zn-PDI, was designed by connecting a zinc porphyrin (P-Zn) core to two perylenediimide (PDI) wings through ethyne bridges. A narrow bandgap of 1.27 eV was achieved through the extended p-conjugation and intramolecular charge transfer between the strongly electron-donating P-Zn core and the electron-accepting PDI wings. A bulk heterojunction (BHJ) structured photovoltaic device fabricated from PDI-P-Zn-PDI with PTB7-Th exhibited panchromatic photon-to-current conversion from 350 to 900 nm. A power conversion efficiency of 5.25% with a remarkably low E-loss of 0.54 eV was achieved by optimizing the nanomorphology of the BHJ films by adding pyridine and by controlling the ZnO/BHJ interfacial properties. | - |
dc.identifier.bibliographicCitation | CHEMICAL SCIENCE, v.8, no.7, pp.5095 - 5100 | - |
dc.identifier.doi | 10.1039/c7sc01275f | - |
dc.identifier.issn | 2041-6520 | - |
dc.identifier.scopusid | 2-s2.0-85021760899 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/22381 | - |
dc.identifier.url | http://pubs.rsc.org/en/Content/ArticleLanding/2017/SC/C7SC01275F#!divAbstract | - |
dc.identifier.wosid | 000404617300046 | - |
dc.language | 영어 | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Artificial light-harvesting n-type porphyrin for panchromatic organic photovoltaic devices | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | ADDITIVES | - |
dc.subject.keywordPlus | DONOR | - |
dc.subject.keywordPlus | MORPHOLOGY | - |
dc.subject.keywordPlus | ANTENNA | - |
dc.subject.keywordPlus | SENSITIZED SOLAR-CELLS | - |
dc.subject.keywordPlus | CONJUGATED POLYMER | - |
dc.subject.keywordPlus | ELECTRON-ACCEPTOR | - |
dc.subject.keywordPlus | SMALL-MOLECULE | - |
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