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Jieun Ko
Jieun Ko
Staff Engineer, Samsung Display
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Flexible ionic‐electronic hybrid oxide synaptic TFTs with programmable dynamic plasticity for brain‐inspired neuromorphic computing
RA John, J Ko, MR Kulkarni, N Tiwari, NA Chien, NG Ing, WL Leong, ...
Small 13 (32), 1701193, 2017
1452017
Gate Capacitance‐Dependent Field‐Effect Mobility in Solution‐Processed Oxide Semiconductor Thin‐Film Transistors
E Lee, J Ko, KH Lim, K Kim, SY Park, JM Myoung, YS Kim
Advanced Functional Materials 24 (29), 4689-4697, 2014
902014
Ionic‐liquid doping enables high transconductance, fast response time, and high ion sensitivity in organic electrochemical transistors
X Wu, A Surendran, J Ko, O Filonik, EM Herzig, P Müller‐Buschbaum, ...
Advanced Materials 31 (2), 1805544, 2019
832019
Solution-processed amorphous hafnium-lanthanum oxide gate insulator for oxide thin-film transistors
J Ko, J Kim, SY Park, E Lee, K Kim, KH Lim, YS Kim
Journal of Materials Chemistry C 2 (6), 1050-1056, 2014
712014
Human hair keratin for biocompatible flexible and transient electronic devices
J Ko, LTH Nguyen, A Surendran, BY Tan, KW Ng, WL Leong
ACS applied materials & interfaces 9 (49), 43004-43012, 2017
612017
Organic nonvolatile resistive switching memory based on molecularly entrapped fullerene derivative within a diblock copolymer nanostructure
H Jo, J Ko, JA Lim, HJ Chang, YS Kim
Macromolecular rapid communications 34 (4), 355-361, 2013
462013
All Solid Flexible Supercapacitor Operating at 4V with Cross-linked Polymer-Ionic Liquid Electrolyte
YK Ahn, B Kim, J Ko, DJ You, Z Yin, D Shin, S Cho, J Yoo, YS Kim
J. Mater. Chem. A, 2016
422016
Self-healing polymer dielectric for a high capacitance gate insulator
J Ko, YJ Kim, YS Kim
ACS Appl. Mater. Interfaces 8 (36), 23854−23861, 2016
372016
Proquinoidal-conjugated polymer as an effective strategy for the enhancement of electrical conductivity and thermoelectric properties
TLD Tam, CK Ng, SL Lim, E Yildirim, J Ko, WL Leong, SW Yang, J Xu
Chemistry of Materials 31 (20), 8543-8550, 2019
352019
Fully Solution-Processed and Foldable Metal-Oxide Thin-Film Transistor
SJ Lee, J Ko, KH Nam, T Kim, SH Lee, JH Kim, GS Chae, H Han, YS Kim, ...
ACS Applied Materials & Interfaces, 2016
302016
Self-healable organic electrochemical transistor with high transconductance, fast response, and long-term stability
J Ko, X Wu, A Surendran, BT Muhammad, WL Leong
ACS applied materials & interfaces 12 (30), 33979-33988, 2020
292020
Effective work function modulation of SWCNT–AZO NP hybrid electrodes in fully solution-processed flexible metal-oxide thin film transistors
SJ Lee, J Ko, JH Park, JH Kim, GS Chae, HK Baik, YS Kimb, JM Myoung
Journal of Materials Chemistry C 100 (3), 8121-8126, 2015
28*2015
A robust ionic liquid–polymer gate insulator for high-performance flexible thin film transistors
J Ko, SJ Lee, K Kim, EK Lee, KH Lim, JM Myoung, J Yoo, YS Kim
Journal of Materials Chemistry C 3 (17), 4239-4243, 2015
262015
Solvent-free and highly transparent SiO2 nanoparticle-polymer composite with enhanced moisture barrier property
CI Jo, J Ko, Z Yin, YJ Kim, YS Kim
Industrial & Engineering Chemistry Research 55 (35), 9433–9439, 2016
222016
Direct electron injection into an oxide insulator using a cathode buffer layer
Eungkyu Lee, Jinwon Lee, Ji-Hoon Kim, Keon-Hee Lim, Jun Seok Byun, Jieun Ko ...
Nature Communications 6, 2015
222015
Plasmon-Enhanced Surface Photovoltage of ZnO/Ag Nanogratings
M Gwon, A Sohn, Y Cho, SH Phark, J Ko, YS Kim, DW Kim
Scientific Reports 5 (16727), 1-7, 2015
162015
Self-healable electrochromic ion gels for low power and robust displays
J Ko, A Surendran, B Febriansyah, WL Leong
Organic Electronics 71, 199-205, 2019
152019
Direct arylation polymerization toward ultra‐low bandgap poly (thienoisoindigo‐alt‐diketopyrrolepyrrole) conjugated polymers: The effect of ¥â‐protection on the polymerization ¡¦
K Wang, J Huang, J Ko, WL Leong, M Wang
Journal of Polymer Science Part A: Polymer Chemistry, 2017
72017
Effects of Li doping on the negative bias stress stability of solution-processed ZnO thin film transistors
B Kim, SY Park, J Ko, YJ Kim, YS Kim
RSC advances 5 (84), 68392-68396, 2015
62015
Non-volatile organic transistor memory based on black phosphorus quantum dots as charge trapping layer
P Kumari, J Ko, VR Rao, S Mhaisalkar, WL Leong
IEEE Electron Device Letters 41 (6), 852-855, 2020
52020
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