Se‐Hyung Lee

Low roll-off of efficiency at high current density in phosphorescent organic light emitting diodes

Jang‐Joo Kim, Jaewook Kang, Won-Ik Jeong, 2007 .

High‐Efficiency Deep‐Blue Light‐Emitting Diodes Based on Phenylquinoline/Carbazole‐Based Compounds

Jang‐Joo Kim, Sung‐Ho Jin, Jaewook Kang, 2008 .

Iridium Complexes with Cyclometalated 2‐Cycloalkenyl‐Pyridine Ligands as Highly Efficient Emitters for Organic Light‐Emitting Diodes

S. Jung, Jang‐Joo Kim, Yun‐Hi Kim, 2008 .

A host material containing tetraphenylsilane for phosphorescent OLEDs with high efficiency and operational stability

Jae-Wook Kang, Jang-Joo Kim, Won-Ik Jeong, 2008 .

Characteristics of Ni-Doped IZO Layers Grown on IZO Anode for Enhancing Hole Injection in OLEDs

Jang‐Joo Kim, Han‐Ki Kim, Jaeyoung Lee, 2008 .