There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 11847 | - |
dc.citation.number | 38 | - |
dc.citation.startPage | 11842 | - |
dc.citation.title | JOURNAL OF MATERIALS CHEMISTRY A | - |
dc.citation.volume | 1 | - |
dc.contributor.author | Noh, Jun Hong | - |
dc.contributor.author | Jeon, Nam Joong | - |
dc.contributor.author | Choi, Yong Chan | - |
dc.contributor.author | Nazeeruddin, Md. K. | - |
dc.contributor.author | Graetzel, Michael | - |
dc.contributor.author | Seok, Sang Il | - |
dc.date.accessioned | 2023-12-22T03:36:16Z | - |
dc.date.available | 2023-12-22T03:36:16Z | - |
dc.date.created | 2017-01-03 | - |
dc.date.issued | 2013-10 | - |
dc.description.abstract | For using 2,2',7,7'-tetrakis(N,N'-di-p-methoxyphenylamine)-9,9'-spirobifluorene (spiro-OMeTAD) as a hole conductor in solar cells, it is necessary to improve its charge-transport properties through electrochemical doping. With the aim of fabricating efficient mesoscopic TiO2/CH3NH3PbI3 heterojunction solar cells, we used tris[2-(1H-pyrazol-1-yl)-4-tert-butylpyridine)cobalt(III) tris(bis(trifluoromethylsulfonyl) imide)] (FK209) as a p-dopant for spiro-OMeTAD. The mixture of spiro-OMeTAD, FK209, lithium bis(trifluoromethylsulfonyl)imide (Li-TFSI), and 4-tert-butylpyridine (TBP) exhibited significantly higher performance than mixtures of pristine spiro-OMeTAD, spiro-OMeTAD, and FK209, and spiro-OMeTAD, Li-TFSI, and TBP. Such a synergistic effect between the Co-complex and Li-TFSI in conjunction with spiro-OMeTAD effectively improved the power conversion efficiency (PCE) of the fabricated solar cells. As a result, we achieved PCE of 10.4%, measured under standard solar conditions (AM 1.5G, 100 mW cm(-2)) | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATERIALS CHEMISTRY A, v.1, no.38, pp.11842 - 11847 | - |
dc.identifier.doi | 10.1039/c3ta12681a | - |
dc.identifier.issn | 2050-7488 | - |
dc.identifier.scopusid | 2-s2.0-84884155081 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/21119 | - |
dc.identifier.url | http://pubs.rsc.org/en/Content/ArticleLanding/2013/TA/c3ta12681a#!divAbstract | - |
dc.identifier.wosid | 000324409700044 | - |
dc.language | 영어 | - |
dc.publisher | ROYAL SOC CHEMISTRYROYAL SOC CHEMISTRY | - |
dc.title | Nanostructured TiO2/CH3NH3PbI3 heterojunction solar cells employing spiro-OMeTAD/Co-complex as hole-transporting material | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | ORGANOMETAL HALIDE PEROVSKITES | - |
dc.subject.keywordPlus | ORGANIC SEMICONDUCTORS | - |
dc.subject.keywordPlus | HIGH-EFFICIENCY | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | CONDUCTORS | - |
dc.subject.keywordPlus | IMPACT | - |
dc.subject.keywordPlus | MEOTAD | - |
dc.subject.keywordPlus | FILMS | - |
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.