Sangho Park

Dipole Moment‐ and Molecular Orbital‐Engineered Phosphine Oxide‐Free Host Materials for Efficient and Stable Blue Thermally Activated Delayed Fluorescence

S. Jeon, Sunghan Kim, J. S. Kim, 2021, Advanced science.

Degradation of blue-phosphorescent organic light-emitting devices involves exciton-induced generation of polaron pair within emitting layers

Yongsik Jung, Soo-Ghang Ihn, Sunghan Kim, 2018, Nature Communications.

More than 25,000 h device lifetime in blue phosphorescent organic light-emitting diodes via fast triplet up-conversion of n-type hosts with sub μs triplet exciton lifetime

Hyeonho Choi, Y. Lee, Sangho Park, 2022, Chemical Engineering Journal.

Multiple‐Resonance Extension and Spin‐Vibronic‐Coupling‐Based Narrowband Blue Organic Fluorescence Emitters with Over 30% Quantum Efficiency

S. Jeon, W. Son, Hyeonho Choi, 2022, Advanced materials.

Purely Spin‐Vibronic Coupling Assisted Triplet to Singlet Up‐Conversion for Real Deep Blue Organic Light‐Emitting Diodes with Over 20% Efficiency and y Color Coordinate of 0.05

S. Jeon, W. Son, Hyeonho Choi, 2021, Advanced science.

Benzoquinoline-based fluoranthene derivatives as electron transport materials for solution-processed red phosphorescent organic light-emitting diodes

Dong Heon Shin, Sora Park, Sangmoon Park, 2017 .