4,4'-Bis(9-carbazolyl)-2,2'-dimethylbiphenyl
≥95%
science Other reagents with same CAS 120260-01-7
blur_circular Chemical Specifications
description Product Description
Used as a host material in blue phosphorescent organic light-emitting diodes (PHOLEDs), enabling efficient energy transfer to blue emitters. Its high triplet energy level prevents back-energy transfer, improving device efficiency. Also employed in multilayer OLED structures due to its good hole-transport properties and thermal stability. Commonly found in display and lighting technologies requiring high performance and long operational lifetimes.
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