A high mobility P-type DPP-thieno[3,2-b]thiophene copolymer for organic thin-film transistors
Li, Yuning, Singh, Samarendra, & Sonar, Prashant (2010) A high mobility P-type DPP-thieno[3,2-b]thiophene copolymer for organic thin-film transistors. Advanced Materials, 22(43), pp. 4862-4866.
Description
A copolymer comprising 1,4-diketopyrrolo[3,4-c]pyrrole (DPP) and thieno[3,2-b]thiophene moieties, PDBT-co-TT, shows high hole mobility of up to 0.94 cm2 V-1 s-1 in organic thin-film transistors. The strong intermolecular interactions originated from π-π stacking and donor-acceptor interaction lead to the formation of interconnected polymer networks having an ordered lamellar structure, which have established highly efficient pathways for charge carrier transport.
Impact and interest:
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| ID Code: | 217929 | ||
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| Item Type: | Contribution to Journal (Journal Article) | ||
| Refereed: | Yes | ||
| ORCID iD: |
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| Measurements or Duration: | 5 pages | ||
| Keywords: | 1, 2-b]thiophene, 4 d)pyrimidine 6, 4 diamine, 4-c]pyrrole, 4-d)pyrimidine-6, 4-diamine, 4-diketopyrrolo[3, Benzimidazoles, Copolymerization, Donor-acceptors, Electrodes, Electronic, Equipment Failure Analysis, Hole mobility, N(4) benzyl N(6), N(4)-benzyl-N(6), N(6) dimethyl 1 1(tert butyl) 1H pyrazolo(3, N(6)-dimethyl-1-1(tert-butyl)-1H-pyrazolo(3, Nitrogen compounds, Organic Chemicals, Organic polymers, Polymer semiconductors, Polymers, Pyrazoles, Pyrimidines, Thin film transistors, Thin films, Thiophene, Transistors, article, benzimidazole derivative, chemistry, disodium phenyl dibenzimidazole tetrasulfonate, donor-acceptor, electrode, equipment, equipment design, organic compound, organic thin film transistors, pyrazole derivative, pyrimidine derivative, semiconductor, thieno[3 | ||
| DOI: | 10.1002/adma.201002313 | ||
| ISSN: | 0935-9648 | ||
| Pure ID: | 32252758 | ||
| Divisions: | Past > QUT Faculties & Divisions > Science & Engineering Faculty | ||
| Copyright Owner: | Consult author(s) regarding copyright matters | ||
| Copyright Statement: | This work is covered by copyright. Unless the document is being made available under a Creative Commons Licence, you must assume that re-use is limited to personal use and that permission from the copyright owner must be obtained for all other uses. If the document is available under a Creative Commons License (or other specified license) then refer to the Licence for details of permitted re-use. It is a condition of access that users recognise and abide by the legal requirements associated with these rights. If you believe that this work infringes copyright please provide details by email to qut.copyright@qut.edu.au | ||
| Deposited On: | 06 Nov 2021 19:56 | ||
| Last Modified: | 01 Apr 2026 19:44 |
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