DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, IJ | - |
dc.contributor.author | Park, MA | - |
dc.contributor.author | Kim, DH | - |
dc.contributor.author | Park, GD | - |
dc.contributor.author | Kim, BJ | - |
dc.contributor.author | Son, HJ | - |
dc.contributor.author | Ko, MJ | - |
dc.contributor.author | Lee, DK | - |
dc.contributor.author | Park, T | - |
dc.contributor.author | Shin, H | - |
dc.contributor.author | Park, NG | - |
dc.contributor.author | Jung, HS | - |
dc.contributor.author | Kim, JY | - |
dc.date.accessioned | 2017-07-19T12:43:38Z | - |
dc.date.available | 2017-07-19T12:43:38Z | - |
dc.date.created | 2016-01-26 | - |
dc.date.issued | 2015-12-10 | - |
dc.identifier.issn | 1932-7447 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/36323 | - |
dc.description.abstract | We report a highly efficient p-i-n type planar perovskite solar cell with a hybrid PEDOT/NiOx hole-extraction layer. It has been found that the perovskite solar cell with a NiOx thin film as a hole-extraction layer generally exhibits lower fill factor compared to the conventionally used PEDOT:PSS thin film, whereas it shows higher photocurrent and photovoltage. The fill factor of the NiOx-based perovskite solar cell can be significantly improved by treating the NiOx surface with a dilute PEDOT solution. The photoluminescence quenching study and impedance spectroscopic (IS) analysis have revealed that the hole injection at the perovskite/NiOx interface is significantly facilitated with the PEDOT treatment, which should lead to the increased fill factor. As a result, the p-i-n type planar perovskite solar cell with the new hybrid hole-extraction layer exhibits a high conversion efficiency of 15.1% without the hysteresis effect. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.relation.isPartOf | JOURNAL OF PHYSICAL CHEMISTRY C | - |
dc.title | New Hybrid Hole Extraction Layer of Perovskite Solar Cells with a Planar p-i-n Geometry | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/ACS.JPCC.5B09322 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF PHYSICAL CHEMISTRY C, v.119, no.49, pp.27285 - 27290 | - |
dc.identifier.wosid | 000366339000012 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 27290 | - |
dc.citation.number | 49 | - |
dc.citation.startPage | 27285 | - |
dc.citation.title | JOURNAL OF PHYSICAL CHEMISTRY C | - |
dc.citation.volume | 119 | - |
dc.contributor.affiliatedAuthor | Park, T | - |
dc.identifier.scopusid | 2-s2.0-84949501416 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 38 | - |
dc.description.scptc | 28 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | HIGH-PERFORMANCE | - |
dc.subject.keywordPlus | NICKEL-OXIDE | - |
dc.subject.keywordPlus | THIN-FILM | - |
dc.subject.keywordPlus | CH3NH3PBI3 | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | TRIHALIDE | - |
dc.subject.keywordPlus | HYSTERESIS | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
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