Hui gyeong joined our group. Good Luck! 

Jaehun and jinju have just won a raffle!

Offering mutual support and encouragement for HOL group

CAKE! CAKE! 

Congratulations to jinju on the achievement. Well Done!

Title: [Double‐site surface passivation of 3D perovskite film for light emitting diodes]

Congratulations to Prof. Lee on the achievement.
[Research Highlight: Journal of American Chemical Society]

Title: [Dipole Engineering through the Orientation of Interface Molecules for Efficient InP Quantum Dot Light-Emitting Diodes ]

The 7th International Conference on ENGE in Jeju, Korea

The 22nd international Meeting on Information Display in BEXCO, Busan, Korea