| |  Online-Ressource |
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| Verfasst von: | Hauschild, Miriam [VerfasserIn]  |
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| | Chen, Lan [VerfasserIn] |
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| | Etschel, Sebastian H. [VerfasserIn] |
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| | Ferguson, Michael J. [VerfasserIn] |
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| | Hampel, Frank [VerfasserIn] |
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| | Halik, Marcus [VerfasserIn] |
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| | Tykwinski, Rik R. [VerfasserIn] |
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| Titel: | Anthracene- pentacene dyads |
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| Titelzusatz: | synthesis and OFET characterization |
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| Verf.angabe: | Miriam Hauschild, Lan Chen, Sebastian H. Etschel, Michael J. Ferguson, Frank Hampel, Marcus Halik, and Rik R. Tykwinski |
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| E-Jahr: | 2020 |
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| Jahr: | 04 May 2020 |
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| Umfang: | 6 S. |
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| Teil: | volume:85 |
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| | year:2020 |
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| | number:5 |
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| | pages:921-926 |
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| | extent:6 |
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| Fussnoten: | Gesehen am 23.03.2021 |
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| Titel Quelle: | Enthalten in: ChemPlusChem |
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| Ort Quelle: | Weinheim : Wiley-VCH, 2012 |
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| Jahr Quelle: | 2020 |
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| Band/Heft Quelle: | 85(2020), 5, Seite 921-926 |
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| ISSN Quelle: | 2192-6506 |
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| Abstract: | The synthesis of a series of unsymmetrical derivatives of pentacene appended with functionalized anthracene moieties is reported. These anthracene−pentacene dyads have been characterized by UV-vis spectroscopy and cyclic voltammetry to examine their electronic properties. X-ray crystallographic analysis was used to examine the solid-state features of anthracene−pentacene dyads 1 a-d with H−, F−, Cl−, and Br− substituents on the 9-position of anthracene, and shows that the packing arrangement of anthracene−pentacene derivatives 1 b,d,e are remarkably similar irrespective of the presence of fluoride, bromide or methyl substituents. The pentacene−anthracene dyads have been incorporated into OTFTs to evaluate their semiconducting properties. The pentacene derivative 1 b shows ambipolar behavior using AlOx C14PA as the gate dielectric (electron and hole mobilities of 7.6 ⋅ 10−3 and 1.6 ⋅ 10−1 cm2 V−1 s−1), while performance of all derivatives was poor using p-doped Silicon as the substrate. These studies highlight the importance of thin-film formation over molecular structure. |
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| DOI: | doi:10.1002/cplu.202000233 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext ; Verlag: https://doi.org/https://doi.org/10.1002/cplu.202000233 |
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| | Volltext: https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/cplu.202000233 |
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| | DOI: https://doi.org/10.1002/cplu.202000233 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | acenes |
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| | anthracenes |
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| | organic field-effect transistor |
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| | organic semiconductor |
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| | pentacenes |
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| K10plus-PPN: | 175216962X |
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| Verknüpfungen: | → Zeitschrift |
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Anthracene- pentacene dyads / Hauschild, Miriam [VerfasserIn]; 04 May 2020 (Online-Ressource)
