Jang-kun Song

E. N. Jayaweera, A. Shahzad, Jang-kun Song, 2018, Proceedings of the 2nd International Conference of Energy Harvesting, Storage, and Transfer (EHST'18).

Novel electrode design for energy harvesting devices based on liquid–solid contact and enhancement of effective interface area

E. N. Jayaweera, Jang-kun Song, K. Wijewardhana, 2022, Nano Energy.

Synergetic Effect of Ligand Removal, Reparation, and Surface Encapsulation of Cspbbr3 Quantum Dots for Improved Brightness and Stability

Jang-kun Song, Q. Shan, Hyo-Bin Kim, 2022, SSRN Electronic Journal.

Contact electrification efficiency dependence on surface energy at the water-solid interface

A. Shahzad, Jang-kun Song, K. Wijewardhana, 2018, Applied Physics Letters.

Ultrasound‐assisted synthesis of benzoxazine monomers: thermal and mechanical properties of polybenzoxazines

S. Devaraju, M. R. Vengatesan, M. Alagar, 2013 .

Sign reversals in the dielectric anisotropy as functions of temperature and frequency in SmA* phase

U. Manna, A. Fukuda, Jang-kun Song, 2007 .

Electro-optic and dielectric study of the de Vries-type smectic-A* phase exhibiting transitions to smectic-C*A and smectic-C* phases.

U. Manna, A. Fukuda, Jang-kun Song, 2008, Physical review. E, Statistical, nonlinear, and soft matter physics.

Effects of Confinement and Electric Field on the Dielectric Behavior of Smectic- Phase

U. Manna, Jang-kun Song, A. Chandani, 2009 .

The Beauty of Twist-Bend Nematic Phase: Fast Switching Domains, First Order Fréedericksz Transition and a Hierarchy of Structures

Jang-kun Song, G. Mehl, V. Panov, 2021, Crystals.

Photo-controllable electro-optic response of liquid crystalline cells using photo-isomeric molecules

W. Zin, Seungho Lee, Jang-kun Song, 2013 .

Pixel-Division Technology for High-Quality Vertical-Alignment LCDs

Kyeong-Hyeon Kim, Jang-Kun Song, Seung Beom Park, 2010, IEEE Electron Device Letters.

The effect of confinement on the stability of field induced states and on supercooling in antiferro-ferroelectric phase transitions in chiral smectic liquid crystals

Jang-kun Song, J. Vij, 2009 .

Gradual phase transition between the smectic- C and smectic- C{A} phases and the thresholdless antiferroelectricity.

A. Fukuda, Jang-kun Song, J. Vij, 2008, Physical review. E, Statistical, nonlinear, and soft matter physics.

Water-assisted stable dispersal of graphene oxide in non-dispersible solvents and skin formation on the GO dispersion

Jang-kun Song, Tian-zi Shen, R. Ahmad, 2016 .

Hierarchical elasticity of bimesogenic liquid crystals with twist-bend nematic phase

M. R. Vengatesan, Jang-kun Song, Chang-jun Yun, 2015 .

X-ray and Raman scattering study of orientational order in nematic and heliconical nematic liquid crystals.

M. R. Vengatesan, Satyendra Kumar, Jang-kun Song, 2016, Physical Review E.

Orientational Order in the Nematic and Heliconical Nematic Liquid Crystals

M. R. Vengatesan, Satyendra Kumar, Jang-kun Song, 2015, 1510.08362.

Flexoelectric behavior of bimesogenic liquid crystals in the nematic phase - observation of a new self-assembly pattern at the twist-bend nematic and the nematic interface

Jang-kun Song, G. Mehl, Y. Panarin, 2014 .

Electro-optical switching of graphene oxide liquid crystals with an extremely large Kerr coefficient.

Seung-Ho Hong, Jang-Kun Song, Jang-kun Song, 2014, Nature materials.

Electrophoretic assembly and topological weaving of crumpled two-dimensional sheets with entangled defect loops

Hyoyoung Lee, M. R. Vengatesan, Joosung Kim, 2017 .

A self-assembled nanoparticle cluster array fabricated using nematic-isotropic phase separation on a functionalized surface.

Jang-kun Song, Bomi Lee, Jun-Seo Lee, 2019, Soft matter.

Biphasic Dielectrophoresis of Isotropic Pocket Carriers Containing Quantum Dots (QDs) in Nematic Medium and Fabrication of QD Cluster Array with Matrix Emission of Point Light Sources

Jang-kun Song, Bomi Lee, Jun-Seo Lee, 2018, Particle & Particle Systems Characterization.

Mesoporous silica reinforced cyanate ester nanocomposites for low k dielectric applications

Jang-Kun Song, S. Devaraju, M. R. Vengatesan, 2013 .

Effects of polyimide curing on image sticking behaviors of flexible displays

Bo Sung Kim, Jongwoo Park, Chanhee Han, 2021, Scientific Reports.

Highly Reliable Flexible Device with a Charge Compensation Layer

J.Y. Yoo, Chanhee Han, Hyojung Kim, 2022, ACS applied materials & interfaces.

Threshold voltage instability and polyimide charging effects of LTPS TFTs for flexible displays

Jongwoo Park, Hyojung Kim, Byoungdeog Choi, 2021, Scientific Reports.

Conduction band offset-dependent induced threshold voltage shifts in a-InGaZnO TFTs under positive bias illumination stress

K. Im, P. Choi, Hyojung Kim, 2021 .

Charging Compensation Layer on Polyimide for Enhanced Device Stability in Flexible Technology

Jongwoo Park, Hyojung Kim, Byoungdeog Choi, 2021, Electronic Materials Letters.

Channel Defect Analysis Method of a-IGZO TFTs on Polyimide for Flexible Displays

Hyojung Kim, Jungmin Park, P. Choi, 2020 .

The Effects of Valence Band Offset on Threshold Voltage Shift in a-InGaZnO TFTs Under Negative Bias Illumination Stress

Jongwoo Park, K. Im, P. Choi, 2020, IEEE Electron Device Letters.

Optimization of particle size for high birefringence and fast switching time in electro-optical switching of graphene oxide dispersions.

Jang-kun Song, Tian-zi Shen, R. Ahmad, 2015, Optics express.

Electro-optical Characteristics of Aqueous Graphene Oxide Dispersion Depending on Ion Concentration

Jang-kun Song, Tian-zi Shen, Seung‐Ho Hong, 2014 .

Bio-silicon reinforced siloxane core polyimide green nanocomposite with multifunctional behavior

Jang-kun Song, Alagar Muthukaruppan, S. Krishnan, 2018 .

Tamarind shell derived N-doped carbon for capacitive deionization (CDI) studies

F. Banat, Jang-kun Song, M. Abu Haija, 2019, Journal of Electroanalytical Chemistry.

High-performance ITO thin films for on-cell touch sensor of foldable OLED displays

Sang Soo Kim, Jang-kun Song, W. Park, 2021, Journal of Information Display.

Facile synthesis of a hierarchical CuS/CuSCN nanocomposite with advanced energy storage properties

Jang-kun Song, P. Prabunathan, Yasun Y. Kannangara, 2018 .

Achieving low dielectric, surface free energy and UV shielding green nanocomposites via reinforcing bio-silica aerogel with polybenzoxazine

M. Alagar, Jang-kun Song, P. Prabunathan, 2017 .

High dielectric multiwalled carbon nanotube-polybenzoxazine nanocomposites for printed circuit board applications

M. R. Vengatesan, M. Selvi, M. Alagar, 2013 .

MOF-derived 3D MnO2@graphene/CNT and Ag@graphene/CNT hybrid electrode materials for dual-ion selective pseudocapacitive deionization

Jang-kun Song, V. Mittal, Vengatesan M. Rangaraj, 2023, Desalination.

Generation and manipulation of isotropic droplets in nematic medium using switchable dielectrophoresis.

Jang-kun Song, Bomi Lee, Jun-Seo Lee, 2020, Physical review. E.

48.2: DCCII: Novel Method for Fast Response Time in PVA Mode

Sang-soo Kim, Kyeong-Hyeon Kim, San-Seong Seomun, 2004 .

Water front recession and the formation of various types of wrinkles in dried graphene oxide droplets

Jang-kun Song, Tian-zi Shen, Seung‐Ho Hong, 2016 .

Mechanism of field-induced unwinding of SmC* helix and bias field dependencies of dielectric permittivity and effective polarization

U. Manna, Jang-kun Song, J. Vij, 2008 .

High efficiency organic light-emitting display using selective spectral photo-recycling

Jang-kun Song, Eun-Jung Lee, 2012 .

Reflective-emissive photoluminescent cholesteric liquid crystal display.

Jang-Kun Song, Jang-kun Song, Jang-Kyum Kim, 2013, Applied optics.

Reduced Graphene Oxide as Efficient Hole Injection Layer for Quantum‐Dot Light‐Emitting Diodes

Sang Soo Kim, W. Yu, Yong-Sang Kim, 2018, physica status solidi (a).

Controlling wrinkles and assembly patterns in dried graphene oxide films using lyotropic graphene oxide liquid crystals

Jang-kun Song, Tian-zi Shen, Seung‐Ho Hong, 2017 .

Shear-induced assembly of graphene oxide particles into stripes near surface

Jang-kun Song, Tian-zi Shen, Seung‐Ho Hong, 2018 .

Flow-induced Alignment of Disk-like Graphene Oxide Particles in Isotropic and Biphasic Colloids

Jang-kun Song, Tian-zi Shen, Seung‐Ho Hong, 2015 .

Hole injection improvement in quantum-dot light-emitting diodes using bi-layered hole injection layer of PEDOT:PSS and V2O

Yong-Sang Kim, Jang-kun Song, Hyo-Bin Kim, 2022, Optics & Laser Technology.

Electro-optical switching of liquid crystals of graphene oxide

Jang-kun Song, 2016 .

Solitary wave propagation in surface stabilized ferroelectric liquid crystal cells

Jang-Kun Song, Jagdish K. Vij, Jang-kun Song, 2008 .

Triboelectric Nanogenerator Based on Human Hair

E. N. Jayaweera, A. Shahzad, Jang-kun Song, 2018 .

Alignment of Liquid Crystals Using a Molecular Layer with Patterned Molecular Density

H. Takezoe, W. Zin, Jang-kun Song, 2012, Advances in Materials.

Fabrication of self-assembled nanoparticle cluster array using the surface affinity difference of isotropic droplets in nematic medium

Jang-Kun Song, Jun-Seo Lee, Vitaly Petrovich Panov, 2020, OPTO.

Standing wave-mediated molecular reorientation and spontaneous formation of tunable, concentric defect arrays in liquid crystal cells

Jang-kun Song, L. Migara, 2018 .

Dielectrophoretic Condensation and Tailored Phase Separation in Graphene Oxide Liquid Crystals

Jang-kun Song, Tian-zi Shen, Bomi Lee, 2017 .

Suspended, one-side anchored, or double-side anchored nematic droplets in an isotropic medium

Jang-kun Song, Jin-Kun Guo, Soo-Dong Kim, 2016 .

Dielectrophoretic manipulation of the mixture of isotropic and nematic liquid

Jang-kun Song, Bomi Lee, Shin-Woong Kang, 2015, Nature Communications.

Effect of molecular-scale surface morphology on the surface melting of liquid crystals on self-assembled monolayers

Jang-kun Song, J. Son, J. Vij, 2014 .

Effect of molecular structure and packing density of an azo self-assembled monolayer on liquid crystal alignment.

M. R. Vengatesan, Seungho Lee, Jang-kun Song, 2013, Journal of colloid and interface science.

Dynamic mechanism of the ferroelectric to antiferroelectric phase transition in chiral smectic liquid crystals.

A. Fukuda, Jang-kun Song, J. Vij, 2008, Physical review letters.

Computation of refractive index and optical retardation in stretched polymer films.

Jang-Kun Song, Keumcheol Kwak, Jang-kun Song, 2017, Optics express.

Ultralight and compressible mussel-inspired dopamine-conjugated poly(aspartic acid)/Fe3+-multifunctionalized graphene aerogel

Ji‐Heung Kim, H. Park, Jang-kun Song, 2018, Journal of Materials Science.

Highly mono-dispersed liquid crystal capsules with core–shell structure

Jang-kun Song, J. Gwag, C. Jhun, 2019, Physica Scripta.

New technologies for advanced LCD‐TV performance

Brian H. Berkeley, Sang-soo Kim, Kyeong-Hyeon Kim, 2004 .

Widely Tunable Optical Vortex Array Generator Based on Grid Patterned Liquid Crystal Cell

Heesub Lee, Keumcheol Kwak, Jang-kun Song, 2020, Advanced Optical Materials.

Three-dimensional (3D) MnMoO4@g-C3N4/CNT hybrid composite electrode for hybrid capacitive deionization

Jang-kun Song, V. Mittal, Vengatesan M. Rangaraj, 2023, Separation and Purification Technology.

Quantum Dot Arrays Fabricated using In-Situ Photopolymerization of Reactive Mesogen and Dielectrophoresis.

Jang-kun Song, Bomi Lee, V. K. Baliyan, 2020, ACS applied materials & interfaces.

Charge Modulation Layer and Wide-Color Tunability in a QD-LED with Multiemission Layers.

Sang Soo Kim, Jang-kun Song, Sung-Jae Park, 2021, Small.

P‐161: Late‐News Poster: Non‐Toxic PEIE dual Interfacial layers for efficiency improvement in Quantum dot light‐emitting diodes

Jang-kun Song, Hyo-Bin Kim, Gun-Kim, 2023, SID Symposium Digest of Technical Papers.

Temperature-induced sign reversal of biaxiality observed by conoscopy in some ferroelectric Sm-C* liquid crystals.

A. Emelyanenko, Ichiro Kobayashi, A. Fukuda, 2007, Physical review. E, Statistical, nonlinear, and soft matter physics.

Electro-optical switching of graphene oxide liquid crystals with an extremely large Kerr coefficient.

Jang-kun Song, Tian-zi Shen, Seung‐Ho Hong, 2014, Nature materials.

A dual-frequency photonic crystal nanocolloid with hue- and brightness-tunable structural colors

Jang-kun Song, Tian-zi Shen, Aurangzeb Rashid Masud, 2023, Cell Reports Physical Science.

Detection of graphene domains and defects using liquid crystals

Jong-Hyun Ahn, W. Zin, Jang-kun Song, 2014, Nature Communications.

Support Vector Regression Model for Determining Optimal Parameters of HfAlO-Based Charge Trapping Memory Devices

S. K. Dhungel, Jang-kun Song, Junsin Yi, 2023, Electronics.

Comment on "Tunable Design of Structural Colors Produced by Pseudo-1D Photonic Crystals of Graphene Oxide" and Thin-Film Interference from Dried Graphene Oxide Film.

Jang-kun Song, Seung‐Ho Hong, 2017, Small.