Enhanced charge collection with passivation of the tin oxide layer in planar perovskite solar cells
DC Field | Value | Language |
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dc.contributor.author | Lee, Yonghui | - |
dc.contributor.author | Paek, Sanghyun | - |
dc.contributor.author | Cho, Kyung Taek | - |
dc.contributor.author | Oveisi, Emad | - |
dc.contributor.author | Gao, Peng | - |
dc.contributor.author | Lee, Seunghwan | - |
dc.contributor.author | Park, Jin-Seong | - |
dc.contributor.author | Zhang, Yi | - |
dc.contributor.author | Humphry-Baker, Robin | - |
dc.contributor.author | Asiri, Abdullah M. | - |
dc.contributor.author | Nazeeruddin, Mohammad Khaja | - |
dc.date.accessioned | 2021-08-02T14:53:34Z | - |
dc.date.available | 2021-08-02T14:53:34Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2017-07 | - |
dc.identifier.issn | 2050-7488 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/19578 | - |
dc.description.abstract | Tin oxide is an excellent candidate to replace mesoporous TiO₂ electron transport layers (ETLs) in perovskite solar cells. Here, we introduced a SnO₂ layer by a low-temperature solution process, and investigated its morphology, opto-physical and electrical properties affecting the device performance. We reveal that low-temperature processed SnO₂ is self-passivating in nature, which leads to a high efficiency. To further enhance the blocking effect, we combined a compact TiO₂ underlayer with the SnO₂ contact layer, and found that the bi-layered ETL is superior compared to single layers. The best device shows photovoltaic values in a planar structure with a short-circuit current density (J(sc)) of 22.58 mA cm⁻², an open-circuit voltage (V-oc) of 1.13 V, a fill factor (FF) of 0.78, and a power conversion efficiency (PCE) of 19.80% under 1 sunlight illumination. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Enhanced charge collection with passivation of the tin oxide layer in planar perovskite solar cells | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Jin-Seong | - |
dc.identifier.doi | 10.1039/c7ta04128d | - |
dc.identifier.scopusid | 2-s2.0-85021684159 | - |
dc.identifier.wosid | 000404571500007 | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATERIALS CHEMISTRY A, v.5, no.25, pp.12729 - 12734 | - |
dc.relation.isPartOf | JOURNAL OF MATERIALS CHEMISTRY A | - |
dc.citation.title | JOURNAL OF MATERIALS CHEMISTRY A | - |
dc.citation.volume | 5 | - |
dc.citation.number | 25 | - |
dc.citation.startPage | 12729 | - |
dc.citation.endPage | 12734 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | EFFICIENT | - |
dc.subject.keywordPlus | SNO2 | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | EXTRACTION | - |
dc.subject.keywordPlus | DEPOSITION | - |
dc.identifier.url | https://pubs.rsc.org/en/content/articlelanding/2017/TA/C7TA04128D | - |
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