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DC Field | Value | Language |
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dc.citation.endPage | 19090 | - |
dc.citation.number | 51 | - |
dc.citation.startPage | 19087 | - |
dc.citation.title | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | - |
dc.citation.volume | 135 | - |
dc.contributor.author | Jeon, Nam Joong | - |
dc.contributor.author | Lee, Jaemin | - |
dc.contributor.author | Noh, Jun Hong | - |
dc.contributor.author | Nazeeruddin, Mohammad Khaja | - |
dc.contributor.author | Graetzel, Michael | - |
dc.contributor.author | Seok, Sang Il | - |
dc.date.accessioned | 2023-12-22T03:10:26Z | - |
dc.date.available | 2023-12-22T03:10:26Z | - |
dc.date.created | 2017-01-03 | - |
dc.date.issued | 2013-12 | - |
dc.description.abstract | A set of three N,N-di-p-methoxyphenylamine-substituted pyrene derivatives have successfully been synthesized and characterized by H-1/C-13 NMR spectroscopy, mass spectrometry, and elemental analysis. The optical and electronic structures of the pyrene derivatives were adjusted by controlling the ratio of N,N-di-p-methoxyphenylamine to pyrene, and investigated by UV/vis spectroscopy and cyclic voltammetry. The pyrene derivatives were employed as hole-transporting materials (HTMs) in fabricating mesoporous TiO2/CH3NH3PbI3/HTMs/Au solar cells. The pyrene-based derivative Py-C exhibited a short-circuit current density of 20.2 mA/cm(2), an open-circuit voltage (V-oc) of 0.886 V, and a fill factor of 69.4% under an illumination of 1 sun (100 mW/cm(2)), resulting in an overall power conversion efficiency of 12.4%. The performance is comparable to that of the well-studied spiro-OMeTAD, even though the V-oc is slightly lower. Thus, this newly synthesized pyrene derivative holds promise as a HTM for highly efficient perovskite-based solar cells | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.135, no.51, pp.19087 - 19090 | - |
dc.identifier.doi | 10.1021/ja410659k | - |
dc.identifier.issn | 0002-7863 | - |
dc.identifier.scopusid | 2-s2.0-84891301841 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/21118 | - |
dc.identifier.url | http://pubs.acs.org/doi/abs/10.1021/ja410659k | - |
dc.identifier.wosid | 000329137300011 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Efficient Inorganic Organic Hybrid Perovskite Solar Cells Based on Pyrene Arylamine Derivatives as Hole-Transporting Materials | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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