Enhancing Long‐Term Device Stability Using Thin Film Blends of Small Molecule Semiconductors and Insulating Polymers to Trap Surface‐Induced Polymorphs

The lack of long‐term stability in thin films of organic semiconductors can often be caused by the low structural stability of metastable phases that are frequently formed upon deposition on a substrate surface. Here, thin films of 2,7‐dioctyloxy[1]benzothieno[3,2‐b]benzothiophene (C8O‐BTBT‐OC8) and...

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Veröffentlicht in:	Advanced functional materials Jg. 30; H. 52
Hauptverfasser:	Salzillo, Tommaso, Campos, Antonio, Babuji, Adara, Santiago, Raul, Bromley, Stefan T., Ocal, Carmen, Barrena, Esther, Jouclas, Rémy, Ruzie, Christian, Schweicher, Guillaume, Geerts, Yves H., Mas‐Torrent, Marta
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Hoboken Wiley Subscription Services, Inc 01.12.2020
Schlagworte:	Benzothiophene Materials science Metastable phases organic field‐effect transistors Organic semiconductors Polymer blends polymorphism Polystyrene resins Semiconductors Shearing Structural stability Substrates Thin films Threshold voltage
ISSN:	1616-301X, 1616-3028
Online-Zugang:	Volltext
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