DC Field | Value | Language |
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dc.contributor.author | Kim, Guan-Woo | - |
dc.contributor.author | Lee, Junwoo | - |
dc.contributor.author | Kang, Gyeongho | - |
dc.contributor.author | Kim, Taewan | - |
dc.contributor.author | PARK, TAIHO | - |
dc.date.accessioned | 2018-05-03T09:35:51Z | - |
dc.date.available | 2018-05-03T09:35:51Z | - |
dc.date.created | 2018-02-10 | - |
dc.date.issued | 2018-02 | - |
dc.identifier.issn | 1614-6832 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/40999 | - |
dc.description.abstract | Organic-inorganic hybrid perovskite has led to the development of new solar cells with outstanding efficiency. In perovskite solar cells (PSCs), perovskite is sandwiched between a working electrode (fluorine-doped tin oxide) and a counter electrode (gold, Au). In order to transport charges and block opposite charges, charge transport layers are inserted between perovskite and the electrodes. In particular, a hole transport layer is important because it generally prevents perovskite from exposure to air. Therefore, it is necessary to investigate dopant-free and hydrophobic polymeric hole transport materials (HTMs). In this study, a novel polymeric HTM (PTEG) is synthesized by controlling the solubility using a tetraethylene glycol group. The planar-PSC employing PTEG exhibits an efficiency of 19.8% without any dopants, which corresponds to the highest value reported to date. This study offers a fundamental strategy for designing and synthesizing various polymeric HTMs. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG CMBH | - |
dc.relation.isPartOf | Advanced Energy Materials | - |
dc.title | Donor–Acceptor Type Dopant-Free, Polymeric Hole Transport Material for Planar Perovskite Solar Cells (19.8%) | - |
dc.type | Article | - |
dc.identifier.doi | 10.1002/aenm.201701935 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Advanced Energy Materials, v.8, no.4, pp.1701935 | - |
dc.identifier.wosid | 000424152200017 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1701935 | - |
dc.citation.title | Advanced Energy Materials | - |
dc.citation.volume | 8 | - |
dc.contributor.affiliatedAuthor | Kim, Guan-Woo | - |
dc.contributor.affiliatedAuthor | Lee, Junwoo | - |
dc.contributor.affiliatedAuthor | Kang, Gyeongho | - |
dc.contributor.affiliatedAuthor | Kim, Taewan | - |
dc.contributor.affiliatedAuthor | PARK, TAIHO | - |
dc.identifier.scopusid | 2-s2.0-85030180701 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 13 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | ORGANOMETAL HALIDE PEROVSKITES | - |
dc.subject.keywordPlus | HIGHLY EFFICIENT | - |
dc.subject.keywordPlus | TRIHALIDE PEROVSKITE | - |
dc.subject.keywordPlus | MORPHOLOGY CONTROL | - |
dc.subject.keywordPlus | LITHIUM-SALTS | - |
dc.subject.keywordPlus | SIDE-CHAIN | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | LAYER | - |
dc.subject.keywordPlus | SEMICONDUCTORS | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordAuthor | high solubility | - |
dc.subject.keywordAuthor | hole extraction | - |
dc.subject.keywordAuthor | planar perovskite solar cells | - |
dc.subject.keywordAuthor | polymer design | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
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