DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cho, Illhun | ko |
dc.contributor.author | Jeon, Nam Joong | ko |
dc.contributor.author | Kwon, Oh Kyu | ko |
dc.contributor.author | Kim, Dong Won | ko |
dc.contributor.author | Jung, Eui Hyuk | ko |
dc.contributor.author | Noh, Jun Hong | ko |
dc.contributor.author | Seo, Jangwon | ko |
dc.contributor.author | Seok, Sang Il | ko |
dc.contributor.author | Park, Soo Young | ko |
dc.date.accessioned | 2021-05-04T05:30:26Z | - |
dc.date.available | 2021-05-04T05:30:26Z | - |
dc.date.created | 2021-05-04 | - |
dc.date.created | 2021-05-04 | - |
dc.date.issued | 2017-01 | - |
dc.identifier.citation | CHEMICAL SCIENCE, v.8, no.1, pp.734 - 741 | - |
dc.identifier.issn | 2041-6520 | - |
dc.identifier.uri | http://hdl.handle.net/10203/282749 | - |
dc.description.abstract | We have designed and synthesized fluorinated indolo[3,2-b] indole (IDID) derivatives as crystalline holetransporting materials (HTM) for perovskite solar cells. The fluorinated IDID backbone enables a tight molecular arrangement stacked by strong pi-pi 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-spiroOMeTAD, 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.language | English | - |
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.identifier.wosid | 000391454500090 | - |
dc.identifier.scopusid | 2-s2.0-85007273952 | - |
dc.type.rims | ART | - |
dc.citation.volume | 8 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 734 | - |
dc.citation.endingpage | 741 | - |
dc.citation.publicationname | CHEMICAL SCIENCE | - |
dc.identifier.doi | 10.1039/c6sc02832b | - |
dc.contributor.localauthor | Seo, Jangwon | - |
dc.contributor.nonIdAuthor | Cho, Illhun | - |
dc.contributor.nonIdAuthor | Jeon, Nam Joong | - |
dc.contributor.nonIdAuthor | Kwon, Oh Kyu | - |
dc.contributor.nonIdAuthor | Kim, Dong Won | - |
dc.contributor.nonIdAuthor | Jung, Eui Hyuk | - |
dc.contributor.nonIdAuthor | Noh, Jun Hong | - |
dc.contributor.nonIdAuthor | Seok, Sang Il | - |
dc.contributor.nonIdAuthor | Park, Soo Young | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | HIGH-PERFORMANCE | - |
dc.subject.keywordPlus | DERIVATIVES | - |
dc.subject.keywordPlus | MOLECULES | - |
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