Controlling the microstructure of solution-processable small molecules in thin-film transistors through substrate chemistry

…, TN Jackson, S Subramanian, JE Anthony…

Index: Subramanian, Sankar; Sung, Kyu Park; Parkin, Sean R.; Podzorov, Vitaly; Jackson, Thomas N.; Anthony, John E. Journal of the American Chemical Society, 2008 , vol. 130, # 9 p. 2706 - 2707

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Citation Number: 43

Abstract

Surface treatment of the electrodes allows the control of the orientation and crystal habit of the diF-TESADT crystals. Large platelets form that grow unimpinged over the electrode edge and bridge the transistor channel for short channel lengths, resulting in enhanced charge carrier mobility.