There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 1334 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 1326 | - |
dc.citation.title | JOURNAL OF MATERIALS CHEMISTRY A | - |
dc.citation.volume | 8 | - |
dc.contributor.author | Ha, Su Ryong | - |
dc.contributor.author | Jeong, Woo Hyeon | - |
dc.contributor.author | Liu, Yanliang | - |
dc.contributor.author | Oh, Jae Teak | - |
dc.contributor.author | Bae, Sung Yong | - |
dc.contributor.author | Lee, Seungjin | - |
dc.contributor.author | Kim, Jae Won | - |
dc.contributor.author | Bandyopadhyay, Sujoy | - |
dc.contributor.author | Jeong, Hong In | - |
dc.contributor.author | Kim, Jin Young | - |
dc.contributor.author | Kim, Younghoon | - |
dc.contributor.author | Song, Myoung Hoon | - |
dc.contributor.author | Park, Sung Heum | - |
dc.contributor.author | Stranks, Samuel D. | - |
dc.contributor.author | Lee, Bo Ram | - |
dc.contributor.author | Friend, Richard H. | - |
dc.contributor.author | Choi, Hyosung | - |
dc.date.accessioned | 2023-12-21T18:09:34Z | - |
dc.date.available | 2023-12-21T18:09:34Z | - |
dc.date.created | 2020-02-10 | - |
dc.date.issued | 2020-01 | - |
dc.description.abstract | We report morphological control with phenyl-C60-butyric acid methyl ester (PCBM) molecular aggregation for perovskite-PCBM bulk heterostructure (Pe-PCBM BHS) solar cells. Solar cells prepared via the Pe-PCBM BHS method exhibited a higher power conversion efficiency (PCE) of 18% than 11% from a device with a conventional planar heterojunction structure. The Pe-PCBM BHS can enhance device efficiency by improving electron transfer, shortening the electron transport length required for collection, and reducing the charge transfer resistance at the interface between the perovskite and PCBM through an increase of the perovskite crystal size and construction of a vertical perovskite-PCBM intermixing zone. To the best of our knowledge, the high PCE achieved by our Pe-PCBM BHS is the highest value to be reported in an inverted perovskite solar cell without buffer layers, such as metal oxides or low work function metals. | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATERIALS CHEMISTRY A, v.8, no.3, pp.1326 - 1334 | - |
dc.identifier.doi | 10.1039/c9ta11854c | - |
dc.identifier.issn | 2050-7488 | - |
dc.identifier.scopusid | 2-s2.0-85078699188 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/31127 | - |
dc.identifier.url | https://pubs.rsc.org/en/content/articlelanding/2020/TA/C9TA11854C#!divAbstract | - |
dc.identifier.wosid | 000508855700041 | - |
dc.language | 영어 | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Molecular aggregation method for perovskite-fullerene bulk heterostructure solar cells | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Energy & Fuels; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry; Energy & Fuels; Materials Science | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | ELECTRON-TRANSPORT | - |
dc.subject.keywordPlus | HIGHLY EFFICIENT | - |
dc.subject.keywordPlus | PCBM | - |
dc.subject.keywordPlus | HETEROJUNCTION | - |
dc.subject.keywordPlus | SOLUBILITY | - |
dc.subject.keywordPlus | LAYERS | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.