Visible-near infrared absorbing dithienylcyclopentadienone-thiophene copolymers for organic thin-film transistors
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- Title
- Visible-near infrared absorbing dithienylcyclopentadienone-thiophene copolymers for organic thin-film transistors
- Author
- Yang, Changduk; Cho, Shinuk; Chiechi, Ryan C.; Walker, Wesley; Coates, Nelson E.; Moses, Daniel; Heeger, Alan J.; Wudl, Fred
- Keywords
- FIELD-EFFECT TRANSISTORS; INTRAMOLECULAR CHARGE-TRANSFER; CROSS-COUPLING REACTIONS; CONJUGATED POLYMERS; ELECTROCHEMICAL PROPERTIES; SEMICONDUCTING POLYMERS; CARRIER MOBILITY; OLIGOMERS; DONOR; POLYTHIOPHENES
- Issue Date
- 2008-12
- Publisher
- AMER CHEMICAL SOC
- Citation
- JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.130, no.49, pp.16524 - 16526
- Abstract
- Structural design, synthesis, and characterization of a series of organic semiconductors consisting exclusively of dithienylcyclopentadienone subunits within a polythiophene backbone are described as the first example for organic electronic devices. The donor (thiophene)-alt-acceptor (cyclopentadienone) copolymers exhibit a substantial p-carrier mobility in OFET but an unexpected noncorrelation between absorption and photoconductivity.
- URI
- ; Go to Link
- DOI
- 10.1021/ja806784e
- ISSN
- 0002-7863
- Appears in Collections:
- ECHE_Journal Papers
- Files in This Item:
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