Hankook Oh

Fluorine-free blue phosphorescent emitters for efficient phosphorescent organic light emitting diodes

Ji-Eun Lee, Jun Yeob Lee, Youngjin Kang, 2014 .

Effective Alkoxylation of Phosphorescent Heteroleptic Iridium(III) Compounds Bearing Fluorinated Bipyridine Ligands

Ji Hye Lee, Suning Wang, Youngjin Kang, 2013 .

Deep blue phosphorescent organic light-emitting diodes with excellent external quantum efficiency

Jun Yeob Lee, Youngjin Kang, J. Park, 2013 .

Deep blue phosphorescent organic light-emitting diodes with excellent external quantum efficiency

Jun Yeob Lee, Youngjin Kang, J. Park, 2013 .