Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 741 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 734 | - |
dc.citation.title | CHEMICAL SCIENCE | - |
dc.citation.volume | 8 | - |
dc.contributor.author | Cho, Illhun | - |
dc.contributor.author | Jeon, Nam Joong | - |
dc.contributor.author | Kwon, Oh Kyu | - |
dc.contributor.author | Kim, Dong Won | - |
dc.contributor.author | Jung, Eui Hyuk | - |
dc.contributor.author | Noh, Jun Hong | - |
dc.contributor.author | Seo, Jangwon | - |
dc.contributor.author | Seok, Sang Il | - |
dc.contributor.author | Park, Soo young | - |
dc.date.accessioned | 2023-12-21T22:45:26Z | - |
dc.date.available | 2023-12-21T22:45:26Z | - |
dc.date.created | 2017-01-03 | - |
dc.date.issued | 2017-01 | - |
dc.description.abstract | We have designed and synthesized fluorinated indolo[3,2-b]indole (IDID) derivatives as crystalline hole-transporting materials (HTM) for perovskite solar cells. The fluorinated IDID backbone enables a tight molecular arrangement stacked by strong π-π interactions, leading to a higher hole mobility than that of the current HTM standard, p,p-spiro-OMeTAD, with a spherical shape and amorphous morphology. Moreover, the photoluminescence quenching in a perovskite/HTM film is more effective at the interface of the perovskite with IDIDF as compared to that of p,p-spiro-OMeTAD. As a consequence, the device fabricated using IDIDF shows superior photovoltaic properties compared to that using p,p-spiro-OMeTAD, exhibiting an optimal performance of 19%. Thus, this remarkable result demonstrates IDID core-based materials as a new class of HTMs for highly efficient perovskite solar cells. | - |
dc.identifier.bibliographicCitation | CHEMICAL SCIENCE, v.8, no.1, pp.734 - 741 | - |
dc.identifier.doi | 10.1039/C6SC02832B | - |
dc.identifier.issn | 2041-6520 | - |
dc.identifier.scopusid | 2-s2.0-85007273952 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/21083 | - |
dc.identifier.url | http://pubs.rsc.org/en/Content/ArticleLanding/2017/SC/c6sc02832b#!divAbstract | - |
dc.identifier.wosid | 000391454500090 | - |
dc.language | 영어 | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Indolo[3,2-b]indole-based crystalline hole-transporting material for highly efficient perovskite solar cells | - |
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 | HIGH-PERFORMANCE | - |
dc.subject.keywordPlus | DERIVATIVES | - |
dc.subject.keywordPlus | MOLECULES | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.