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List of works by Jeonghun Kwak

Analysis of annealing process on P3HT:PCBM-based polymer solar cells using optical and impedance spectroscopy

scientific article published in May 2013

Bright and efficient full-color colloidal quantum dot light-emitting diodes using an inverted device structure

scientific article

Characterization of quantum dot/conducting polymer hybrid films and their application to light-emitting diodes.

scientific article published in October 2009

Closely Packed Polypyrroles via Ionic Cross-Linking: Correlation of Molecular Structure-Morphology-Thermoelectric Properties

scientific article published on 26 December 2019

Composite film of poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) and MoO3 as an efficient hole injection layer for polymer light-emitting diodes

Controlling charge balance using non-conjugated polymer interlayer in quantum dot light-emitting diodes

Deep blue light-emitting diodes based on Cd1-xZnx S @ ZnS quantum dots

scientific article published on 23 January 2009

Effect of Sol–Gel-Derived ZnO Interfacial Layer on the Photovoltaic Properties of Polymer Solar Cells

Effect of Sol–Gel-Derived ZnO Interfacial Layer on the Photovoltaic Properties of Polymer Solar Cells

Effect of the plasma‐assisted patterning of the organic layers on the performance of organic light‐emitting diodes

article

Effect of π-conjugated bridges of TPD-based medium bandgap conjugated copolymers for efficient tandem organic photovoltaic cells

article

Efficient inverted bottom-emission blue phosphorescent organic light-emitting diodes with a ytterbium-doped electron injection layer

article

Enhanced Humid Reliability of Organic Thermoelectrics via Crosslinking with Glycerol

scientific article published on 09 November 2019

Enhanced lifetime of organic light-emitting diodes using an anthracene derivative with high glass transition temperature

scientific article published in June 2013

Enhanced performance of SubPC/C60 solar cells by annealing and modifying surface morphology

scientific article

Enhanced thermoelectric properties of sorbitol-mixed PEDOT:PSS thin films by chemical reduction

Fast and low-temperature sintering of silver complex using oximes as a potential reducing agent for solution-processible, highly conductive electrodes.

scientific article published on 31 October 2014

Fluorescent white OLEDs with a high color‐rendering index using a silicon‐cored anthracene derivative as a blue host

High open circuit voltage organic photovoltaic cells fabricated using 9,9'-bifluorenylidene as a non-fullerene type electron acceptor.

scientific article

High-Power Genuine Ultraviolet Light-Emitting Diodes Based On Colloidal Nanocrystal Quantum Dots

scientific article

High-mobility pyrene-based semiconductor for organic thin-film transistors

scientific article published on 17 April 2013

High-performance organic semiconductors for thin-film transistors based on 2,7-divinyl[1]benzothieno[3,2-b]benzothiophene

article

High-resolution patterning of colloidal quantum dots via non-destructive, light-driven ligand crosslinking

scientific article published on 08 June 2020

Highly Efficient Blue Fluorescent Organic Light-Emitting Diodes by Engineering Hole-Transporting/Exciton-Blocking Layer

Highly Efficient Green-Light-Emitting Diodes Based on CdSe@ZnS Quantum Dots with a Chemical-Composition Gradient

article

Highly Efficient Red Phosphorescent OLEDs based on Non-Conjugated Silicon-Cored Spirobifluorene Derivative Doped with Ir-Complexes

scholarly article by Yi-Yeol Lyu et al published 10 February 2009 in Advanced Functional Materials

Highly Efficient and Bright Inverted Top-Emitting InP Quantum Dot Light-Emitting Diodes Introducing a Hole-Suppressing Interlayer

scientific article published on 14 November 2019

Hole transport materials with high glass transition temperatures for highly stable organic light-emitting diodes

article

Improved Efficiency of Inverted Organic Light-Emitting Diodes Using Tin Dioxide Nanoparticles as an Electron Injection Layer

article

Improvement in the efficiency of organic solar cells using a low-temperature evaporable optical spacer

Improvement of electron injection in inverted bottom-emission blue phosphorescent organic light emitting diodes using zinc oxide nanoparticles

article

Inkjet-Printed Silver Gate Electrode and Organic Dielectric Materials for Bottom-Gate Pentacene Thin-Film Transistors

article

Multicolored light-emitting diodes based on all-quantum-dot multilayer films using layer-by-layer assembly method

scientific article published in July 2010

New alkylthio-thieno[3,2-b]thiophene-substituted benzodithiophene-based highly efficient photovoltaic polymer

New carbazole-based host material for low-voltage and highly efficient red phosphorescent organic light-emitting diodes

article

Organic complementary inverter and ring oscillator on a flexible substrate

Organic thin-film transistors using photocurable acryl-fuctionalized polyhedral oligomeric silsesquioxanes as gate dielectrics

article

Origin of the mixing ratio dependence of power conversion efficiency in bulk heterojunction organic solar cells with low donor concentration

scientific article published in December 2013

Overcoming tradeoff between mobility and bias stability in organic field-effect transistors according to the self-assembled monolayer chain lengths

article

Perspective on synthesis, device structures, and printing processes for quantum dot displays

Quantum Dot−Block Copolymer Hybrids with Improved Properties and Their Application to Quantum Dot Light-Emitting Devices

article

R/G/B/Natural White Light Thin Colloidal Quantum Dot-Based Light-Emitting Devices

article by Wan Ki Bae et al published 25 August 2014 in Advanced Materials

Reduced efficiency roll-off in light-emitting diodes enabled by quantum dot–conducting polymer nanohybrids

Room-temperature and solution-processed vanadium oxide buffer layer for efficient charge injection in bottom-contact organic field-effect transistors

article

Silicon-cored anthracene derivatives as host materials for highly efficient blue organic light-emitting devices

scientific article published on 2 June 2008

Silver Nanowire–Conducting Polymer–ITO Hybrids for Flexible and Transparent Conductive Electrodes with Excellent Durability

article published in 2015

Single Chain White-Light-Emitting Polyfluorene Copolymers Containing Iridium Complex Coordinated on the Main Chain

scholarly article by Moo-Jin Park et al published 9 February 2010 in Macromolecules

Soft contact transplanted nanocrystal quantum dots for light-emitting diodes: effect of surface energy on device performance

scientific article published on 12 May 2015

Sulfuric acid vapor treatment for enhancing the thermoelectric properties of PEDOT:PSS thin-films

Synthesis and Electroluminescence of New Polyfluorene Copolymers Containing Iridium Complex Coordinated on the Main Chain

scholarly article by Moo-Jin Park et al published 11 August 2009 in Macromolecules

Tailoring the Electronic Landscape of Quantum Dot Light-Emitting Diodes for High Brightness and Stable Operation

scientific article published on 30 November 2020

Tetrafluorene-9,9′-bifluorenylidene as a non-fullerene type electron acceptor for P3HT-based bulk-heterojunction polymer solar cells

The influence of sequential ligand exchange and elimination on the performance of P3HT: CdSe quantum dot hybrid solar cells.

scientific article published in November 2015

Thermally curable organic/inorganic hybrid polymers as gate dielectrics for organic thin-film transistors

article

Thermally curable polymers consisting of alcohol-functionalized cyclotetrasiloxane and melamine derivatives for use as insulators in OTFTs

Thermoset polymers consisting of novolac and melamine derivatives as insulators for organic thin-film transistors

article

Thin-Films of Poly-Triarylamines for Electro-Optic Applications

article by Kyungsun Choi et al published 21 August 2007 in Polymer Bulletin

Transition-metal-based layered double hydroxides tailored for energy conversion and storage

article published in 2018

Trap-level-engineered common red layer for fabricating red, green, and blue subpixels of full-color organic light-emitting diode displays

scientific article published in May 2015

Understanding of the aging pattern in quantum dot light-emitting diodes using low-frequency noise

scientific article published on 22 July 2020

Vapor-phase-processed fluorinated self-assembled monolayer for organic thin-film transistors

article