Hyun Ho Choi
Hyun Ho Choi
Associate Professor, Department of Materials Engineering and Convergence Technology, Gyeongsang
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Critical assessment of charge mobility extraction in FETs
HH Choi, K Cho, CD Frisbie, H Sirringhaus, V Podzorov
Nature materials 17 (1), 2-7, 2018
25th Anniversary Article: Microstructure Dependent Bias Stability of Organic Transistors
WH Lee, HH Choi (co-first), DH Kim, K Cho
Advanced Materials 26 (11), 1660-1680, 2014
Stretchable and transparent organic semiconducting thin film with conjugated polymer nanowires embedded in an elastomeric matrix
E Song, B Kang, HH Choi, DH Sin, H Lee, WH Lee, K Cho
Advanced Electronic Materials 2 (1), 1500250, 2016
Semiconductor‐Dielectric Blends: A Facile All Solution Route to Flexible All‐Organic Transistors
WH Lee, JA Lim, D Kwak, JH Cho, HS Lee, HH Choi, K Cho
Advanced Materials 21 (42), 4243-4248, 2009
The Influence of the Solvent Evaporation Rate on the Phase Separation and Electrical Performances of Soluble Acene‐Polymer Blend Semiconductors
WH Lee, D Kwak, JE Anthony, HS Lee, HH Choi, DH Kim, SG Lee, K Cho
Advanced Functional Materials 22 (2), 267-281, 2012
A Pseudo‐Regular Alternating Conjugated Copolymer Using an Asymmetric Monomer: A High‐Mobility Organic Transistor in Nonchlorinated Solvents
HH Choi, JY Baek, E Song, B Kang, K Cho, SK Kwon, YH Kim
Advanced Materials 24 (27), 3626-3631, 2015
Bias‐Stress‐Induced Charge Trapping at Polymer Chain Ends of Polymer Gate‐Dielectrics in Organic Transistors
HH Choi, WH Lee, K Cho
Advanced Functional Materials 22 (22), 4833-4839, 2012
Electrical performance of organic solar cells with additive‐assisted vertical phase separation in the photoactive layer
M Kim, JH Kim, HH Choi, JH Park, SB Jo, M Sim, JS Kim, H Jinnai, ...
Advanced Energy Materials 4 (2), 1300612, 2014
Recent Advances in the Bias Stress Stability of Organic Transistors
S Park, SH Kim, HH Choi, B Kang, K Cho
Advanced Functional Materials 30 (20), 1904590, 2020
Conformation-Insensitive Ambipolar Charge Transport in a Diketopyrrolopyrrole-Based Co-polymer Containing Acetylene Linkages
HJ Yun, HH Choi (co-first), SK Kwon, YH Kim, K Cho
Chemistry of Materials 26 (13), 3928-3937, 2014
n-type charge transport in heavily p-doped polymers
Z Liang, HH Choi, X Luo, T Liu, A Abtahi, US Ramasamy, JA Hitron, ...
Nature materials 20 (4), 518-524, 2021
Evaporation-induced self-alignment and transfer of semiconductor nanowires by wrinkled elastomeric templates.
SG Lee, H Kim, HH Choi, H Bong, YD Park, WH Lee, K Cho
Advanced Materials (Deerfield Beach, Fla.) 25 (15), 2162-2166, 2013
Combinatorial Study of Temperature‐Dependent Nanostructure and Electrical Conduction of Polymer Semiconductors: Even Bimodal Orientation Can Enhance 3D Charge Transport
S Park, MH Lee, KS Ahn, HH Choi, J Shin, J Xu, J Mei, K Cho, Z Bao, ...
Advanced Functional Materials 26 (26), 4627-4634, 2016
Oligo (ethylene glycol)-incorporated hybrid linear alkyl side chains for n-channel polymer semiconductors and their effect on the thin-film crystalline structure
R Kim, B Kang, DH Sin, HH Choi, SK Kwon, YH Kim, K Cho
Chemical Communications 51 (8), 1524-1527, 2015
Overview of recent progress in electrohydrodynamic jet printing in practical printed electronics: Focus on the variety of printable materials for each component
H Kwon, J Hong, SY Nam, HH Choi, X Li, YJ Jeong, SH Kim
Materials Advances 2 (17), 5593-5615, 2021
Accurate Extraction of Charge Carrier Mobility in 4‐Probe Field‐Effect Transistors
HH Choi, YI Rodionov, AF Paterson, J Panidi, D Saranin, N Kharlamov, ...
Advanced Functional Materials 28 (26), 1707105, 2018
A Large Anisotropic Enhancement of the Charge Carrier Mobility of Flexible Organic Transistors with Strain: A Hall Effect and Raman Study
HH Choi, HT Yi, J Tsurumi, JJ Kim, AL Briseno, S Watanabe, J Takeya, ...
Advanced Science 7 (1), 1901824, 2020
Use of an Underlayer for Large Area Crystallization of Rubrene Thin Films
MA Fusella, S Yang, K Abbasi, HH Choi, Z Yao, V Podzorov, A Avishai, ...
Chemistry of Materials 29 (16), 6666-6673, 2017
Decoupling the Bias‐Stress‐Induced Charge Trapping in Semiconductors and Gate‐Dielectrics of Organic Transistors Using a Double Stretched‐Exponential Formula
HH Choi, MS Kang, M Kim, H Kim, JH Cho, K Cho
Advanced Functional Materials 23 (6), 690-696, 2013
Hall effect in polycrystalline organic semiconductors: The effect of grain boundaries
HH Choi, AF Paterson, MA Fusella, J Panidi, O Solomeshch, N Tessler, ...
Advanced Functional Materials 30 (20), 1903617, 2020
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