Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이병훈 | * |
dc.date.accessioned | 2024-02-06T16:31:08Z | - |
dc.date.available | 2024-02-06T16:31:08Z | - |
dc.date.issued | 2023 | * |
dc.identifier.issn | 2161-1653 | * |
dc.identifier.other | OAK-34570 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/267010 | - |
dc.description.abstract | A clear understanding of the structure-property relationship of intrinsically stretchable polymer semiconductors (ISPSs) is essential for developing high-performance polymer-based electronics. Herein, we investigate the effect of the fluorination position on the crystalline structure, charge-carrier mobility, and stretchability of polymer semiconductors based on a benzodithiophene-co-benzotriazole configuration. Although four different polymer semiconductors showed similar field-effect mobilities for holes (μ ≈ 0.1 cm2 V-1 s-1), polymer semiconductors with nonfluorinated backbones exhibited improved thin-film stretchability confirmed with crack onset strain (ϵc ≈ 20%-50%) over those of fluorinated counterparts (ϵc ≤ 10%). The enhanced stretchability of polymer semiconductors with a nonfluorinated backbone is presumably due to the higher face-on crystallite ratio and π-π stacking distance in the out-of-plane direction than those of the other polymer semiconductors. These results provide new insights into how the thin-film stretchability of polymer semiconductors can be improved by using precise molecular tailoring without deteriorating electrical properties. © 2023 American Chemical Society. | * |
dc.language | English | * |
dc.publisher | American Chemical Society | * |
dc.title | Effect of Fluorination Position on the Crystalline Structure and Stretchability of Intrinsically Stretchable Polymer Semiconductors | * |
dc.type | Article | * |
dc.relation.issue | 11 | * |
dc.relation.volume | 12 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 1569 | * |
dc.relation.lastpage | 1575 | * |
dc.relation.journaltitle | ACS Macro Letters | * |
dc.identifier.doi | 10.1021/acsmacrolett.3c00517 | * |
dc.identifier.wosid | WOS:001141281100001 | * |
dc.identifier.scopusid | 2-s2.0-85178351347 | * |
dc.author.google | Shin | * |
dc.author.google | Hyerin | * |
dc.author.google | Kim | * |
dc.author.google | Yejin | * |
dc.author.google | Sung | * |
dc.author.google | Mingi | * |
dc.author.google | Ahn | * |
dc.author.google | Hyungju | * |
dc.author.google | Yoo | * |
dc.author.google | Hyeonjin | * |
dc.author.google | Park | * |
dc.author.google | Kwang Hyun | * |
dc.author.google | Song | * |
dc.author.google | Sung Ho | * |
dc.author.google | Lee | * |
dc.author.google | Junghoon | * |
dc.author.google | Byoung Hoon | * |
dc.contributor.scopusid | 이병훈(57001618200) | * |
dc.date.modifydate | 20240527130418 | * |