Novel nematic and glassy liquid crystalline oligomers as electroluminescent organic semiconductors.
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| Title: | Novel nematic and glassy liquid crystalline oligomers as electroluminescent organic semiconductors. |
|---|---|
| Authors: | Hu, Guang1,2 (AUTHOR) guanghu2019@hyit.edu.cn, Kelly, Stephen M.2 (AUTHOR), Kitney, Stuart P.3 (AUTHOR), Harrison, William3 (AUTHOR), Lambert, Brian3 (AUTHOR) |
| Source: | Liquid Crystals. Apr2021, Vol. 48 Issue 5, p626-640. 15p. |
| Subjects: | Organic semiconductors, Oligomers, Glass transition temperature, Liquids |
| Abstract: | Several oligomers (MWs > 1000 g mol−1) with highly rigid and conjugated aromatic cores, incorporating 1,4-disubstituted phenylene, 2,7-disubstituted fluorene, 1,4-disubstituted thiophene and/or 2,7-disubstituted carbazole rings with lateral and terminal substituents were synthesised as novel organic semiconductors. These novel liquid crystalline oligomers exhibit glass transition temperatures above room temperature, high clearing points and a broad nematic temperature range as well as electroluminescent behaviour in solution-processed devices. [ABSTRACT FROM AUTHOR] |
| Copyright of Liquid Crystals is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 150006199 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Novel nematic and glassy liquid crystalline oligomers as electroluminescent organic semiconductors. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Hu%2C+Guang%22">Hu, Guang</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> guanghu2019@hyit.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Kelly%2C+Stephen+M%2E%22">Kelly, Stephen M.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Kitney%2C+Stuart+P%2E%22">Kitney, Stuart P.</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Harrison%2C+William%22">Harrison, William</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Lambert%2C+Brian%22">Lambert, Brian</searchLink><relatesTo>3</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Liquid+Crystals%22">Liquid Crystals</searchLink>. Apr2021, Vol. 48 Issue 5, p626-640. 15p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Organic+semiconductors%22">Organic semiconductors</searchLink><br /><searchLink fieldCode="DE" term="%22Oligomers%22">Oligomers</searchLink><br /><searchLink fieldCode="DE" term="%22Glass+transition+temperature%22">Glass transition temperature</searchLink><br /><searchLink fieldCode="DE" term="%22Liquids%22">Liquids</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Several oligomers (MWs > 1000 g mol−1) with highly rigid and conjugated aromatic cores, incorporating 1,4-disubstituted phenylene, 2,7-disubstituted fluorene, 1,4-disubstituted thiophene and/or 2,7-disubstituted carbazole rings with lateral and terminal substituents were synthesised as novel organic semiconductors. These novel liquid crystalline oligomers exhibit glass transition temperatures above room temperature, high clearing points and a broad nematic temperature range as well as electroluminescent behaviour in solution-processed devices. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Liquid Crystals is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1080/02678292.2020.1800847 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 15 StartPage: 626 Subjects: – SubjectFull: Organic semiconductors Type: general – SubjectFull: Oligomers Type: general – SubjectFull: Glass transition temperature Type: general – SubjectFull: Liquids Type: general Titles: – TitleFull: Novel nematic and glassy liquid crystalline oligomers as electroluminescent organic semiconductors. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Hu, Guang – PersonEntity: Name: NameFull: Kelly, Stephen M. – PersonEntity: Name: NameFull: Kitney, Stuart P. – PersonEntity: Name: NameFull: Harrison, William – PersonEntity: Name: NameFull: Lambert, Brian IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr2021 Type: published Y: 2021 Identifiers: – Type: issn-print Value: 02678292 Numbering: – Type: volume Value: 48 – Type: issue Value: 5 Titles: – TitleFull: Liquid Crystals Type: main |
| ResultId | 1 |
