Abstract
A series of bulky end-capped [1]benzothieno[3,2-b]benzothiophenes (BTBTs) are developed in order to tune the packing structure via terminal substitution. A coupled theoretical and experimental study allows us to identify 2,7-di-tert-butylBTBT as a new high-performance organic semiconductor with large and well-balanced transfer integrals, as evidenced by quantum-chemical calculations. Single-crystal field-effect transistors show a remarkable average saturation mobility of 7.1 cm(2) V(-1) s(-1) .
Original language | English |
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Pages (from-to) | 3066-3072 |
Number of pages | 7 |
Journal | Advanced Materials |
Volume | 27 |
Issue number | 19 |
Early online date | 9 Apr 2015 |
DOIs | |
Publication status | Published - 20 May 2015 |
Keywords
- high mobility
- organic semiconductor
- organic transistor
- single crystal
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Data for: "Bulky end-capped [1]benzothieno[3,2-b]benzothiophenes"
Schweicher, G. (Creator), Lemaur, V. (Creator), Niebel, C. (Creator), Ruzié, C. (Contributor), Diao, Y. (Creator), Goto, O. (Creator), Lee, W.-Y. (Creator), Kim, Y. (Creator), Arlin, J.-B. (Creator), Karpinska, J. (Creator), Kennedy, A. R. (Creator), Parkin, S. R. (Creator), Olivier, Y. (Creator), Mannsfeld, S. C. B. (Creator), Cornil, J. (Creator), Geerts, Y. H. (Creator) & Bao, Z. (Creator), Cambridge Crystallographic Data Centre, 31 Aug 2023
DOI: 10.5517/cc12v0yw, https://dx.doi.org/10.5517/cc12v0zx and 3 more links, https://dx.doi.org/10.5517/cc12v10z, https://dx.doi.org/10.5517/cc12vhp3, https://dx.doi.org/10.5517/cc12vhq4 (show fewer)
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