Hyun Jin Park

Dependence of hole and electron current density of mixed host devices on mixed host composition

Jun Yeob Lee, O. Kim, Hyun Jin Park, 2013 .

Correlation of charge trapping and charge transport properties of blue triplet emitters with device performances of blue phosphorescent organic light-emitting diodes

Jun Yeob Lee, O. Kim, Hyun Jin Park, 2013 .

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

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

High color rendering index in phosphorescent white organic light-emitting diodes using a yellowish-green dopant with broad light emission

Jun Yeob Lee, M. Park, O. Kim, 2013 .

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

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