Full metadata record
DC Field | Value | Language |
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dc.citation.number | 1 | - |
dc.citation.startPage | 5814 | - |
dc.citation.title | NATURE COMMUNICATIONS | - |
dc.citation.volume | 11 | - |
dc.contributor.author | Qin, Ying | - |
dc.contributor.author | Chen, Hui | - |
dc.contributor.author | Yao, Jia | - |
dc.contributor.author | Zhou, Yue | - |
dc.contributor.author | Cho, Yongjoon | - |
dc.contributor.author | Zhu, Yulin | - |
dc.contributor.author | Qiu, Beibei | - |
dc.contributor.author | Ju, Cheng-Wei | - |
dc.contributor.author | Zhang, Zhi-Guo | - |
dc.contributor.author | He, Feng | - |
dc.contributor.author | Yang, Changduk | - |
dc.contributor.author | Li, Yongfang | - |
dc.contributor.author | Zhao, Dongbing | - |
dc.date.accessioned | 2023-12-21T16:41:50Z | - |
dc.date.available | 2023-12-21T16:41:50Z | - |
dc.date.created | 2021-01-05 | - |
dc.date.issued | 2020-11 | - |
dc.description.abstract | In organic electronics, an aromatic fused ring is a basic unit that provides -electrons to construct semiconductors and governs the device performance. The main challenge in developing new pi -skeletons for tuning the material properties is the limitation of the available chemical approach. Herein, we successfully synthesize two pentacyclic siloxy-bridged pi -conjugated isomers to investigate the synergistic effects of Si and O atoms on the geometric and electronic influence of pi -units in organic electronics. Notably, the synthesis routes for both isomers possess several advantages over the previous approaches for delivering conventional aromatic fused-rings, such as environmentally benign tin-free synthesis and few synthetic steps. To explore their potential application as photovoltaic materials, two isomeric acceptor-donor-acceptor type acceptors based on these two isomers were developed, showing a decent device efficiency of 10%, which indicates the great potential of this SiO-bridged ladder-type unit for the development of new high-performance semiconductor materials.Developing a new pi -skeletal aromatic fused-ring for tuning material properties in organic electronics is still a challenge due to limited chemical approach. Here, the authors enrich the chemistry by synthesizing SiO-bridged ladder-type pi -skeletons with enhanced planarity and deeper energy levels than CO-bridged counterpart. | - |
dc.identifier.bibliographicCitation | NATURE COMMUNICATIONS, v.11, no.1, pp.5814 | - |
dc.identifier.doi | 10.1038/s41467-020-19605-z | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.scopusid | 2-s2.0-85096066575 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/49288 | - |
dc.identifier.url | https://www.nature.com/articles/s41467-020-19605-z | - |
dc.identifier.wosid | 000594725700020 | - |
dc.language | 영어 | - |
dc.publisher | Nature Publishing Group | - |
dc.title | Silicon and oxygen synergistic effects for the discovery of new high-performance nonfullerene acceptors | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | PI-CONJUGATED MATERIALS | - |
dc.subject.keywordPlus | LOW BANDGAP POLYMERS | - |
dc.subject.keywordPlus | ORGANIC SOLAR-CELLS | - |
dc.subject.keywordPlus | MAIN-GROUP ELEMENTS | - |
dc.subject.keywordPlus | ELECTRON-ACCEPTOR | - |
dc.subject.keywordPlus | BRIDGED STILBENE | - |
dc.subject.keywordPlus | RECENT PROGRESS | - |
dc.subject.keywordPlus | BUILDING-BLOCK | - |
dc.subject.keywordPlus | TRANSISTORS | - |
dc.subject.keywordPlus | EFFICIENCY | - |
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