There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 11 | - |
dc.citation.startPage | 2100551 | - |
dc.citation.title | ADVANCED ELECTRONIC MATERIALS | - |
dc.citation.volume | 7 | - |
dc.contributor.author | Chung, Sein | - |
dc.contributor.author | Cho, Yongjoon | - |
dc.contributor.author | Kim, Jinsung | - |
dc.contributor.author | Lee, Seon Baek | - |
dc.contributor.author | Park, Chaneui | - |
dc.contributor.author | Kim, Seunghyun | - |
dc.contributor.author | Kang, Boseok | - |
dc.contributor.author | Yang, Changduk | - |
dc.contributor.author | Cho, Kilwon | - |
dc.date.accessioned | 2023-12-21T15:08:31Z | - |
dc.date.available | 2023-12-21T15:08:31Z | - |
dc.date.created | 2021-08-26 | - |
dc.date.issued | 2021-11 | - |
dc.description.abstract | Solution-processable donor-acceptor-type conjugated copolymers are considered one of the most promising alternatives to inorganic semiconductors. The introduction of strong electron-withdrawing groups in the acceptor units of the copolymers has been shown to favor fast charge transport; however, the correlation among the halogen-substituted molecular structure, solid-state packing, and charge transport properties is unclear. In this study, new chlorine-atom-substituted donor-acceptor copolymers comprising chlorobenzo[c]-[1,2,5]thiadiazole and 4,4-dihexadecyl-4H-cyclopenta[1,2-b:5,4-b ']dithiophene are synthesized and their physicochemical properties are compared with those of their unsubstituted or nitrogen-incorporated backbone analogs. In addition, the regioregularity of the synthesized copolymers is controlled to investigate the effects of regiochemistry on the polymer backbone alignment using the nanogroove method. The results demonstrate that different degrees of regioregularity in the main chains induce a substantially dissimilar effect of the nanogroove and capillary force on the orientation of the polymer backbone, long-range crystalline order, and charge transport properties of the conjugated polymers. | - |
dc.identifier.bibliographicCitation | ADVANCED ELECTRONIC MATERIALS, v.7, no.11, pp.2100551 | - |
dc.identifier.doi | 10.1002/aelm.202100551 | - |
dc.identifier.issn | 2199-160X | - |
dc.identifier.scopusid | 2-s2.0-85112385731 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/53781 | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1002/aelm.202100551 | - |
dc.identifier.wosid | 000684525300001 | - |
dc.language | 영어 | - |
dc.publisher | WILEY | - |
dc.title | Unidirectional Macroscopic Alignment of Chlorobenzo[c]-[1,2,5]thiadiazole-Based Semiconducting Copolymers with Controlled Regiochemistry | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics; Materials Science; Physics | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | capillary force | - |
dc.subject.keywordAuthor | chlorination | - |
dc.subject.keywordAuthor | D-A conjugated copolymer | - |
dc.subject.keywordAuthor | nanogrooving alignment | - |
dc.subject.keywordAuthor | regioregularity | - |
dc.subject.keywordPlus | FIELD-EFFECT TRANSISTORS | - |
dc.subject.keywordPlus | CONJUGATED POLYMERS | - |
dc.subject.keywordPlus | MOBILITY | - |
dc.subject.keywordPlus | DONOR | - |
dc.subject.keywordPlus | BACKBONE | - |
dc.subject.keywordPlus | MORPHOLOGY | - |
dc.subject.keywordPlus | TRANSPORT | - |
dc.subject.keywordPlus | ORDER | - |
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.