Tuning the ambipolar charge transport properties of tricyanovinyl-substituted carbazole-based materials. Issue 9 (17th February 2017)

• Record Type: Journal Article
• Authors: Reig, Marta; Bagdziunas, Gintautas; Volyniuk, Dmytro; Grazulevicius, Juozas V.; Velasco, Dolores
• Is Part Of: Physical chemistry chemical physics. Volume 19:Issue 9(2017)
• Page Start: 6721
• Page End: 6730
• Publication Date: 2017-02-17
• Subjects: Chemistry, Physical and theoretical -- Periodicals; 541.3
• DOI: 10.1039/c6cp08078b
• Languages: English
• ISSNs: 1463-9076

Abstract

Abstract : The ambipolar charge transport properties of a series of push–pull carbazole-based semiconductors are here evaluated. The ambipolar characteristics depend on the supramolecular organization. Experimental results were confirmed and justified through the X-ray analysis of single crystals and by theoretical calculations. Abstract : A series of push–pull carbazole-based compounds has been experimentally and theoretically characterized in combination with the X-ray analysis of the corresponding single crystals. The introduction of the strong electron-withdrawing tricyanovinyl group in the carbazole core affords electron-transporting ability in addition to the characteristic hole-transporting properties exhibited by donor carbazole derivatives.