3,4-Diphenylmaleimide-thiophene-fluorene copolymers for polymeric orange–red light-emitting diodes
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| Title: | 3,4-Diphenylmaleimide-thiophene-fluorene copolymers for polymeric orange–red light-emitting diodes |
|---|---|
| Authors: | Chan, Li-Hsin1,2, Lee, Yu-Der1, Chen, Chin-Ti2 cchen@chem.sinica.edu.tw |
| Source: | Organic Electronics. Feb2006, Vol. 7 Issue 1, p55-59. 5p. |
| Subjects: | Copolymers, Fluorescence, Thiophenes, Fluorene, Light emitting diodes |
| Abstract: | Abstract: Fluorescent copolymers based on 3,4-diphenylmaleimide-thiophene-fluorene triad were newly synthesized and characterized. The copolymers exhibited orange–red fluorescence ( in the range of 598–620nm) with fluorescence quantum yields of 32–37% in solution and of 13–22% in solid film. Polymer light-emitting diodes with simple device structure of ITO/PDOT:PSS/copolymers/LiF/Al, where PEDOT:PSS is (poly-ethylenedioxythiophene):poly(styrene sulfonate), were preliminarily fabricated and tested. Similar color to solution photoluminescence, the devices showed orange–red electroluminescence with a maximum electroluminance of 2020cd/m2 and peak efficiency of 1.25cd/A. [Copyright &y& Elsevier] |
| Copyright of Organic Electronics is the property of Elsevier B.V. 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: 19591180 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: 3,4-Diphenylmaleimide-thiophene-fluorene copolymers for polymeric orange–red light-emitting diodes – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Chan%2C+Li-Hsin%22">Chan, Li-Hsin</searchLink><relatesTo>1,2</relatesTo><br /><searchLink fieldCode="AR" term="%22Lee%2C+Yu-Der%22">Lee, Yu-Der</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Chen%2C+Chin-Ti%22">Chen, Chin-Ti</searchLink><relatesTo>2</relatesTo><i> cchen@chem.sinica.edu.tw</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Organic+Electronics%22">Organic Electronics</searchLink>. Feb2006, Vol. 7 Issue 1, p55-59. 5p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Copolymers%22">Copolymers</searchLink><br /><searchLink fieldCode="DE" term="%22Fluorescence%22">Fluorescence</searchLink><br /><searchLink fieldCode="DE" term="%22Thiophenes%22">Thiophenes</searchLink><br /><searchLink fieldCode="DE" term="%22Fluorene%22">Fluorene</searchLink><br /><searchLink fieldCode="DE" term="%22Light+emitting+diodes%22">Light emitting diodes</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Abstract: Fluorescent copolymers based on 3,4-diphenylmaleimide-thiophene-fluorene triad were newly synthesized and characterized. The copolymers exhibited orange–red fluorescence ( in the range of 598–620nm) with fluorescence quantum yields of 32–37% in solution and of 13–22% in solid film. Polymer light-emitting diodes with simple device structure of ITO/PDOT:PSS/copolymers/LiF/Al, where PEDOT:PSS is (poly-ethylenedioxythiophene):poly(styrene sulfonate), were preliminarily fabricated and tested. Similar color to solution photoluminescence, the devices showed orange–red electroluminescence with a maximum electroluminance of 2020cd/m2 and peak efficiency of 1.25cd/A. [Copyright &y& Elsevier] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Organic Electronics is the property of Elsevier B.V. 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: 10.1016/j.orgel.2005.12.003 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 5 StartPage: 55 Subjects: – SubjectFull: Copolymers Type: general – SubjectFull: Fluorescence Type: general – SubjectFull: Thiophenes Type: general – SubjectFull: Fluorene Type: general – SubjectFull: Light emitting diodes Type: general Titles: – TitleFull: 3,4-Diphenylmaleimide-thiophene-fluorene copolymers for polymeric orange–red light-emitting diodes Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Chan, Li-Hsin – PersonEntity: Name: NameFull: Lee, Yu-Der – PersonEntity: Name: NameFull: Chen, Chin-Ti IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 02 Text: Feb2006 Type: published Y: 2006 Identifiers: – Type: issn-print Value: 15661199 Numbering: – Type: volume Value: 7 – Type: issue Value: 1 Titles: – TitleFull: Organic Electronics Type: main |
| ResultId | 1 |
