Various molecular designs based on carbazole and diphenylamine moieties are
found to constitute novel hole transporting amorphous molecular materials,
as characterized by differential scanning calorimetry and time of flight m
ethod. Hole drift mobility of synthesized materials were in the range 10(-4
)-10(-6) cm(2) V-1 s(-1) at an applied field of 3.6x10(5) V cm(-1). (C) 200
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