Kwon-Hyeon Kim

发表

Direct formation of nano-pillar arrays by phase separation of polymer blend for the enhanced out-coupling of organic light emitting diodes with low pixel blurring.

Jang‐Joo Kim, Cholho Lee, K. Han, 2016, Optics express.

Highly efficient, all-organic bioluminescence-photosensitizer conjugate eradicates early-stage tumors and prevents metastasis in mice

Yuehua Wu, S. Yun, Hao Yan, 2022, bioRxiv.

Efficient triplet harvesting by fluorescent molecules through exciplexes for high efficiency organic light-emitting diodes

Jang‐Joo Kim, Kwon-Hyeon Kim, Young-Seo Park, 2013 .

Synthesis and characterization of highly efficient blue Ir(III) complexes by tailoring β-diketonate ancillary ligand for highly efficient PhOLED applications

Jang‐Joo Kim, Sung‐Ho Jin, Woosum Cho, 2016 .

Highly enhanced light extraction from organic light emitting diodes with little image blurring and good color stability

Jang‐Joo Kim, Jeong-Hwan Lee, Chang‐Ki Moon, 2015 .

Emitting dipole orientation and molecular orientation of homoleptic Ir(III) complexes

Jang‐Joo Kim, Kwon-Hyeon Kim, Jin-Suk Huh, 2020 .

Crystal Organic Light‐Emitting Diodes with Perfectly Oriented Non‐Doped Pt‐Based Emitting Layer

Jang‐Joo Kim, Gene-Hsiang Lee, Jia-Ling Liao, 2016, Advanced materials.

Exciplex-Forming Co-Host-Based Red Phosphorescent Organic Light-Emitting Diodes with Long Operational Stability and High Efficiency.

Jang‐Joo Kim, Jeong-Hwan Lee, Kwon-Hyeon Kim, 2017, ACS applied materials & interfaces.

Design of Heteroleptic Ir Complexes with Horizontal Emitting Dipoles for Highly Efficient Organic Light-Emitting Diodes with an External Quantum Efficiency of 38%

Jang‐Joo Kim, Yun‐Hi Kim, Kwon-Hyeon Kim, 2016 .

Dependence of Pt(II) based phosphorescent emitter orientation on host molecule orientation in doped organic thin films

Jang‐Joo Kim, Chang‐Ki Moon, Kwon-Hyeon Kim, 2017 .

Highly efficient inverted top emitting organic light emitting diodes using a horizontally oriented green phosphorescent emitter

Jang‐Joo Kim, Jeong-Hwan Lee, Chang‐Ki Moon, 2014 .

Unveiling the Role of Dopant Polarity in the Recombination and Performance of Organic Light‐Emitting Diodes

Jang‐Joo Kim, Jeong-Hwan Lee, Kwon-Hyeon Kim, 2017, 1708.00995.

High‐Quality White OLEDs with Comparable Efficiencies to LEDs

Hyun Joon Shin, Jang‐Joo Kim, Sunghun Lee, 2018 .

Determination of the interface energy level alignment of a doped organic hetero-junction using capacitance–voltage measurements

Jang‐Joo Kim, Tae Gun Kim, Jeong Won Kim, 2012 .

Compact Quantum‐Dot Microbeads with Sub‐Nanometer Emission Linewidth

Paul H. Dannenberg, Kwon-Hyeon Kim, Sangyeon Cho, 2021, Advanced functional materials.

Thermally Activated Delayed Fluorescence from Azasiline Based Intramolecular Charge-Transfer Emitter (DTPDDA) and a Highly Efficient Blue Light Emitting Diode

Soon-Ki Kwon, Kwon-Hyeon Kim, Chang-Ki Moon, 2015 .

Origin and Control of Orientation of Phosphorescent and TADF Dyes for High‐Efficiency OLEDs

Jang‐Joo Kim, Kwon-Hyeon Kim, 2018, Advanced materials.

Highly Efficient, Conventional, Fluorescent Organic Light‐Emitting Diodes with Extended Lifetime

Jang‐Joo Kim, Kwon-Hyeon Kim, Hyun-Gu Kim, 2017, Advanced materials.

Harnessing Triplet Excited States by Fluorescent Dopant Utilizing Codoped Phosphorescent Dopant in Exciplex Host for Efficient Fluorescent Organic Light Emitting Diodes

Kwon-Hyeon Kim, Chang-Ki Moon, Jang-Joo Kim, 2017 .

Unraveling the orientation of phosphors doped in organic semiconducting layers

Jang‐Joo Kim, Chang‐Ki Moon, Kwon-Hyeon Kim, 2017, Nature Communications.

Phosphorescent dye-based supramolecules for high-efficiency organic light-emitting diodes

Kwon-Hyeon Kim, Chang-Ki Moon, Sei-Yong Kim, 2014, Nature Communications.

Organic Light‐Emitting Diodes with 30% External Quantum Efficiency Based on a Horizontally Oriented Emitter

Christian Mayr, Kwon-Hyeon Kim, Chang-Ki Moon, 2013 .

Extremely Flexible Transparent Conducting Electrodes for Organic Devices

Jang‐Joo Kim, Jaewook Kang, Myungkwan Song, 2014 .

Highly Efficient Organic Light‐Emitting Diodes with Phosphorescent Emitters Having High Quantum Yield and Horizontal Orientation of Transition Dipole Moments

Kwon-Hyeon Kim, Chang-Ki Moon, Sei-Yong Kim, 2014, Advanced materials.

Blue Phosphorescent Organic Light‐Emitting Diodes Using an Exciplex Forming Co‐host with the External Quantum Efficiency of Theoretical Limit

Kwon-Hyeon Kim, Chang-Ki Moon, Seung-Jun Yoo, 2014, Advanced materials.

Finely Tuned Blue Iridium Complexes with Varying Horizontal Emission Dipole Ratios and Quantum Yields for Phosphorescent Organic Light‐Emitting Diodes

Young Geun Park, Jang‐Joo Kim, Sung‐Ho Jin, 2015 .

Low Roll‐Off and High Efficiency Orange Organic Light Emitting Diodes with Controlled Co‐Doping of Green and Red Phosphorescent Dopants in an Exciplex Forming Co‐Host

Kwon-Hyeon Kim, Jang-Joo Kim, Sunghun Lee, 2013 .

Routes for Efficiency Enhancement in Fluorescent TADF Exciplex Host OLEDs Gained from an Electro‐Optical Device Model

Jang‐Joo Kim, K. Pernstich, B. Ruhstaller, 2019, Advanced Electronic Materials.

Exciplex‐Forming Co‐host for Organic Light‐Emitting Diodes with Ultimate Efficiency

Kwon-Hyeon Kim, Sei-Yong Kim, Jang-Joo Kim, 2013 .

Lensfree OLEDs with over 50% external quantum efficiency via external scattering and horizontally oriented emitters

Jang‐Joo Kim, Yun‐Hi Kim, S. Yoo, 2018, Nature Communications.

Highly Efficient Sky-Blue Fluorescent Organic Light Emitting Diode Based on Mixed Cohost System for Thermally Activated Delayed Fluorescence Emitter (2CzPN).

Jang‐Joo Kim, Jeong-Hwan Lee, Chang‐Ki Moon, 2016, ACS applied materials & interfaces.

Droplet microfluidic generation of a million optical microparticle barcodes.

Paul H. Dannenberg, S. Yun, Kwon-Hyeon Kim, 2021, Optics express.

Quantitative Analysis of the Efficiency of OLEDs.

Kwon-Hyeon Kim, Chang-Ki Moon, Bomi Sim, 2016, ACS applied materials & interfaces.

Unraveling the orientation of phosphors doped in organic semiconducting layers

Jang‐Joo Kim, Chang‐Ki Moon, Kwon-Hyeon Kim, 2017, Nature Communications.

Langevin and Trap‐Assisted Recombination in Phosphorescent Organic Light Emitting Diodes

Kwon-Hyeon Kim, Seung-Jun Yoo, Jang-Joo Kim, 2014 .

Boosting Triplet Harvest by Reducing Nonradiative Transition of Exciplex toward Fluorescent Organic Light-Emitting Diodes with 100% Internal Quantum Efficiency

Jang‐Joo Kim, Kwon-Hyeon Kim, Seung‐Jun Yoo, 2016 .

Triplet Harvesting by a Conventional Fluorescent Emitter Using Reverse Intersystem Crossing of Host Triplet Exciplex

Jang‐Joo Kim, Chang‐Ki Moon, Kwon-Hyeon Kim, 2015 .

A Fluorescent Organic Light‐Emitting Diode with 30% External Quantum Efficiency

Kwon-Hyeon Kim, Chang-Ki Moon, Jang-Joo Kim, 2014, Advanced materials.

An Exciplex Host for Deep-Blue Phosphorescent Organic Light-Emitting Diodes.

Jang‐Joo Kim, Kwon-Hyeon Kim, Jin-Suk Huh, 2017, ACS applied materials & interfaces.

Azasiline-based thermally activated delayed fluorescence emitters for blue organic light emitting diodes

Soon-Ki Kwon, Kwon-Hyeon Kim, Jang-Joo Kim, 2017 .

Influence of Host Molecules on Emitting Dipole Orientation of Phosphorescent Iridium Complexes

Kwon-Hyeon Kim, Chang-Ki Moon, Jang-Joo Kim, 2015 .

Extremely deep blue and highly efficient non-doped organic light emitting diodes using an asymmetric anthracene derivative with a xylene unit.

Jang‐Joo Kim, Yun‐Hi Kim, Soon-Ki Kwon, 2013, Chemical communications.

High efficiency and non-color-changing orange organic light emitting diodes with red and green emitting layers

Jang‐Joo Kim, Sunghun Lee, Kwon-Hyeon Kim, 2013 .

Controlling Emitting Dipole Orientation with Methyl Substituents on Main Ligand of Iridium Complexes for Highly Efficient Phosphorescent Organic Light‐Emitting Diodes

Jang‐Joo Kim, Yun‐Hi Kim, Jeong-Hwan Lee, 2015 .

Highly efficient non-doped deep blue fluorescent emitters with horizontal emitting dipoles using interconnecting units between chromophores.

Jang‐Joo Kim, Yun‐Hi Kim, Chang‐Ki Moon, 2016, Chemical communications.

Unraveling the origin of the orientation of Ir complexes doped in organic semiconducting layers

Jang-Joo Kim, Kwon-Hyeon Kim, Chang-Ki Moon, 2017, Organic Photonics + Electronics.

Blue Phosphorescent Organic Light‐Emitting Diodes Using an Exciplex Forming Co‐host with the External Quantum Efficiency of Theoretical Limit

Jang‐Joo Kim, Sunghun Lee, Jeong-Hwan Lee, 2014, Advanced materials.