DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hwang, I | - |
dc.contributor.author | Jeong, I | - |
dc.contributor.author | LEE, JINWOO | - |
dc.contributor.author | Ko, MJ | - |
dc.contributor.author | Yong, K | - |
dc.date.accessioned | 2017-07-19T12:17:51Z | - |
dc.date.available | 2017-07-19T12:17:51Z | - |
dc.date.created | 2016-01-25 | - |
dc.date.issued | 2015-08-12 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/35589 | - |
dc.description.abstract | In this study, a novel and facile passivation process for a perovskite solar cell is reported. Poor stability in ambient atmosphere, which is the most critical demerit of a perovskite solar cell, is overcome by a simple passivation process using a hydrophobic polymer layer. Teflon, the hydrophobic polymer, is deposited on the top of a perovskite solar cell by a spin-coating method. With the hydrophobic passivation, the perovskite solar cell shows negligible degradation after a 30 day storage in ambient atmosphere. Suppressed degradation of the perovskite film is proved in various ways: X-ray diffraction, light absorption spectrum, and quartz crystal microbalance. This simple but effective passivation process suggests new kind of approach to enhance stability of perovskite solar cells to moisture. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.relation.isPartOf | ACS APPLIED MATERIALS & INTERFACES | - |
dc.title | Enhancing Stability of Perovskite Solar Cells to Moisture by the Facile Hydrophobic Passivation | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/ACSAMI.5B04490 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | ACS APPLIED MATERIALS & INTERFACES, v.7, no.31, pp.17330 - 17336 | - |
dc.identifier.wosid | 000359683600052 | - |
dc.date.tcdate | 2019-03-01 | - |
dc.citation.endPage | 17336 | - |
dc.citation.number | 31 | - |
dc.citation.startPage | 17330 | - |
dc.citation.title | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.volume | 7 | - |
dc.contributor.affiliatedAuthor | LEE, JINWOO | - |
dc.contributor.affiliatedAuthor | Yong, K | - |
dc.identifier.scopusid | 2-s2.0-84939186341 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 127 | - |
dc.description.scptc | 82 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | HIGH-PERFORMANCE | - |
dc.subject.keywordPlus | EFFICIENT | - |
dc.subject.keywordPlus | HYSTERESIS | - |
dc.subject.keywordPlus | NANOROD | - |
dc.subject.keywordPlus | LIGHT | - |
dc.subject.keywordPlus | LAYER | - |
dc.subject.keywordAuthor | perovskite solar cell | - |
dc.subject.keywordAuthor | stability | - |
dc.subject.keywordAuthor | hydrophobicity | - |
dc.subject.keywordAuthor | passivation | - |
dc.subject.keywordAuthor | encapsulation | - |
dc.subject.keywordAuthor | degradation of perovskite | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
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