Joonghyuk Kim - Dissemin

, Rasmus Havelund, Sungjun Park, Youngsik Shin, Hyejin Bae, Young Mo Sung, Lidija Matjacic, Yongsik Jung, Jung Yeon Won, Woo Sung Jeon, Hyeonho Choi, Hyo Sug Lee, Jae-Cheol Lee and 2 other authors

Direct identification of interfacial degradation in blue phosphorescent OLEDs using nanoscale chemical depth profiling

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Kwangmo Yang, Sungho Nam, Joonghyuk Kim

, Eun Suk Kwon, Yongsik Jung, Hyeonho Choi, Ji Whan Kim, Jaesang Lee

Effects of Charge Dynamics in the Emission Layer on the Operational Lifetimes of Blue Phosphorescent Organic Light‐Emitting Diodes

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Young Mo Sung, Eun Suk Kwon, Yusuke Makida Maruyama

, Youngsik Shin, Soo-Ghang Ihn

, Jong Soo Kim, Hyeonho Choi

, Hyo Sug Lee, Jung-Hwa Kim

, Joonghyuk Kim

, Soohwan Sul

Probing twisted intramolecular charge transfer of pyrene derivatives as organic emitters in OLEDs

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2021 Soo‐Ghang Ihn

, Daun Jeong, Eun Suk Kwon, Sangmo Kim, Yeon Sook Chung, Myungsun Sim, Jun Chwae, Yasushi Koishikawa, Soon Ok Jeon, Jong Soo Kim, Joonghyuk Kim

, Sungho Nam, Inkoo Kim, Sangho Park, Dae Sin Kim and 2 other authors

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

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Vilas Venunath Patil, Ha Lim Lee, Inkoo Kim, Kyung Hyung Lee, Won Jae Chung, Joonghyuk Kim

, Sangho Park, Hyeonho Choi, Won‐Joon Son, Soon Ok Jeon, Jun Yeob Lee

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

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Sungho Nam, Ji Whan Kim, Hye Jin Bae, Yusuke Makida Maruyama, Daun Jeong, Joonghyuk Kim

, Jong Soo Kim, Won‐Joon Son, Hyein Jeong, Jaesang Lee, Soo‐Ghang Ihn, Hyeonho Choi

Improved Efficiency and Lifetime of Deep‐Blue Hyperfluorescent Organic Light‐Emitting Diode using Pt(II) Complex as Phosphorescent Sensitizer

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Soo-Ghang Ihn

, Eun Suk Kwon, Yongsik Jung

, Jong Soo Kim, Sungho Nam, Joonghyuk Kim

, Sangmo Kim, Soon Ok Jeon

, Yeon Sook Chung, Sangho Park, Dal Ho Huh, Hyun Jung Kim, Hosuk Kang, Namheon Lee, Hye Jin Bae and 1 other authors

Cohosts with efficient host-to-emitter energy transfer for stable blue phosphorescent organic light-emitting diodes

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Y. M. Sung, E. S. Kwon, Y. M. Maruyama, Y. Shin, S.-G. Ihn, J. S. Kim, H. Choi, H. S. Lee, J.-H. Kim, J. Kim

, S. Sul

Controlling the Twisted Intramolecular Charge-Transfer Character of Pyrene Derivatives Through Solvent Polarity

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2020 Jin Woo Kim, Joonghyuk Kim

, Jaewook Kim

, Jun Chwae, Sungwoo Kang, Soon Ok Jeon, Won-Joon Son

, Hyeonho Choi

, Byoungki Choi, Sunghan Kim, Woo Youn Kim

Holistic Approach to the Mechanism Study of Thermal Degradation of Organic Light-Emitting Diode Materials

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Jong Soo Kim

, Daun Jeong, Hye Jin Bae, Yongsik Jung, Sungho Nam, Ji Whan Kim, Soo‐Ghang Ihn, Joonghyuk Kim

, Won‐Joon Son, Hyeonho Choi, Sunghan Kim

Improved Efficiency and Stability of Blue Phosphorescent Organic Light Emitting Diodes by Enhanced Orientation of Homoleptic Cyclometalated Ir(III) Complexes

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All papers authored by Joonghyuk Kim