Ik Jang Ko

Highly efficient blue thermally activated delayed fluorescence emitters based on symmetrical and rigid oxygen-bridged boron acceptors

Dae Hyun Ahn, Si Woo Kim, Hyuna Lee et al. · Nature Photonics · 2019 · 764 citations

Photonics, Phosphorescence Imaging, Engineering +9

Diphenanthroline Electron Transport Materials for the Efficient Charge Generation Unit in Tandem Organic Light-Emitting Diodes

Gyeong Woo Kim, Young Hoon Son, Hye In Yang et al. · Chemistry of Materials · 2017 · 85 citations

Engineering, Organic Electronics, Charge Generation Unit +19

High‐Performance Electrochromic Optical Shutter Based on Fluoran Dye for Visibility Enhancement of Augmented Reality Display

Gyeong Woo Kim, Yong Cheol Kim, Ik Jang Ko et al. · Advanced Optical Materials · 2018 · 47 citations

Optical Materials, Engineering, Display Technology +12

Thermally stable efficient hole transporting materials based on carbazole and triphenylamine core for red phosphorescent OLEDs

Ramanaskanda Braveenth, Hyeong Woo Bae, Ik Jang Ko et al. · Organic Electronics · 2017 · 43 citations

Materials Science, Red Phosphorescent Oleds, Organic Charge-transfer Compound +8

Next generation smart window display using transparent organic display and light blocking screen

Gyeong Woo Kim, Raju Lampande, Dong Cheol Choe et al. · Optics Express · 2018 · 32 citations · Full text

White Oled, Photonics, Electrical Engineering +14