Synthesis of new hole-transporting molecular glasses with pendant carbazolyl-based hydrazone moieties |
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| Authors: | Giedre Bubniene Tadas Malinauskas Albina Stanisauskaite Vygintas Jankauskas Vytautas Getautis |
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| Affiliation: | 1. Department of Chemical Technology, Kaunas University of Technology, Radvilenu pl. 19, LT-50270 Kaunas, Lithuania;2. Department of Solid State Electronics, Vilnius University, Sauletekio 9, LT-10222 Vilnius, Lithuania |
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| Abstract: | Synthesis, thermal, optical and photoelectrical properties of new hole-transporting molecular glasses with pendant carbazolyl-based hydrazone moieties, linked by aliphatic linking fragments, are reported. Electron photoemission spectra of the synthesized derivatives have been recorded and the ionization potentials have been established. The hole drift mobility values in compositions of the designed structures with bisphenol Z polycarbonate exceed 10?5 cm2 V?1 s?1 at an electric field 106 V/cm. |
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