A high-efficiency and low-operating-voltage green electrophosphorescent device employing a pure-hydrocarbon host material.
A suitable triplet energy level and high morphological stability and hole mobility make indenofluorene an effective host material for green phosphorescent OLEDs.
Chi
Liang-Chen
LC
Department of Chemistry, National Taiwan University, Taipei, Taiwan.
Hung
Wen-Yi
WY
Chiu
Hao-Chih
HC
Wong
Ken-Tsung
KT