New 3,8-difluoro indoloindole-based copolymers for organic solar cell
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Gyeong Seok | - |
dc.contributor.author | Shin, Hee Jeong | - |
dc.contributor.author | Shome, Sanchari | - |
dc.contributor.author | Park, Ji-Hyun | - |
dc.contributor.author | Ko, Seo-Jin | - |
dc.contributor.author | Choi, Hyosung | - |
dc.contributor.author | Kim, Yun-Hi | - |
dc.date.accessioned | 2022-07-06T22:39:10Z | - |
dc.date.available | 2022-07-06T22:39:10Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2021-04 | - |
dc.identifier.issn | 0363-907X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/142130 | - |
dc.description.abstract | The performance of an array of donor-acceptor based bulk heterojunction (BHJ) polymer solar cells (PSC) containing indoloindole as a key donor block with varying degrees of fluorinated benzothiadiazole (BT) as an acceptor block is reported. Fluorination of BT can enhance crystallinity and planarity of the polymer backbone due to intramolecular F-S interactions. This also leads to deeper highest occupied molecular orbital (HOMO) energy levels leading to high J(SC) and V-OC. The PSC properties of this series of new copolymer donors blended with fullerene acceptors show a homogeneous and uniform fibrous network in the blend film. The most homogeneous film was achieved with monofluorinated BT (PFDHI-TFT) that resulted in better charge extraction pathway leading to high power conversion efficiency (PCE). The solar cell using PFDHI-TFT as donor and fullerene acceptor showed PCE of 5.98% with V-OC of 0.80 V, J(SC) of 10.56 mA cm(-2), and fill factor (FF) of 0.71, respectively, under AM 1.5G illumination (100 mW cm(-2)) in the absence of annealing. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.title | New 3,8-difluoro indoloindole-based copolymers for organic solar cell | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Hyosung | - |
dc.identifier.doi | 10.1002/er.6365 | - |
dc.identifier.scopusid | 2-s2.0-85099015006 | - |
dc.identifier.wosid | 000604131600001 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF ENERGY RESEARCH, v.45, no.5, pp.7806 - 7813 | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF ENERGY RESEARCH | - |
dc.citation.title | INTERNATIONAL JOURNAL OF ENERGY RESEARCH | - |
dc.citation.volume | 45 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 7806 | - |
dc.citation.endPage | 7813 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Nuclear Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Nuclear Science & Technology | - |
dc.subject.keywordPlus | POLYMERS | - |
dc.subject.keywordPlus | DONOR | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | BENZODITHIOPHENE | - |
dc.subject.keywordPlus | TRANSISTORS | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | CHAINS | - |
dc.subject.keywordAuthor | benzothiadiazole acceptors | - |
dc.subject.keywordAuthor | indoloindole | - |
dc.subject.keywordAuthor | novel copolymer | - |
dc.subject.keywordAuthor | organic electronics | - |
dc.subject.keywordAuthor | organic solar cells | - |
dc.subject.keywordAuthor | power conversion efficiency | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1002/er.6365 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.