888031-81-0Relevant articles and documents
Glass-forming hole-transporting carbazole-based hydrazone monomers, polymers, and twin compounds
Juskelyte, Egle,Lygaitis, Ramunas,Buika, Gintaras,Ostrauskaite, Jolita,Gudeika, Dalius,Grazulevicius, Juozas Vidas,Jankauskas, Vygintas
, p. 81 - 87 (2010)
The synthesis, optical, thermal, and photoelectrical properties of new carbazole-based hydrazone monomers, polymers, and twin compounds are reported. All the synthesized materials are capable of glass formation. Their glass transition temperatures range from 27 to 90 °C. The ionization potentials of the films of carbazole-based hydrazones measured by the electron photoemission technique range from 5.18 to 5.48 eV. Hole-drift mobilities in the amorphous films of the synthesized hydrazone monomers measured by the time-of-flight technique at room temperature reach 10-4 cm2/(V s) at high applied electric fields.
