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Duk-Hyun Choe
Duk-Hyun Choe
Samsung Advanced Institute of Technology (SAIT); RPI; KAIST
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Phase patterning for ohmic homojunction contact in MoTe2
S Cho, S Kim, JH Kim, J Zhao, J Seok, DH Keum, J Baik, DH Choe, ...
Science 349 (6248), 625-628, 2015
10852015
Bandgap opening in few-layered monoclinic MoTe2
DH Keum¢Ó, S Cho¢Ó, JH Kim, DH Choe, HJ Sung, M Kan, H Kang, ...
Nature Physics 11 (6), 482-486, 2015
9802015
Understanding topological phase transition in monolayer transition metal dichalcogenides
DH Choe, HJ Sung, KJ Chang
Physical Review B 93 (12), 125109, 2016
1102016
Long-Range Lattice Engineering of MoTe2 by 2D Electride
S Kim, S Song, J Park, HS Yu, S Cho, D Kim, J Baik, DH Choe, KJ Chang, ...
Nano Letters 17 (6), 3363, 2017
842017
Bandgap widening of phase quilted, 2D MoS2 by oxidative intercalation
SH Song¢Ó, BH Kim¢Ó, DH Choe, J Kim, DC Kim, DJ Lee, JM Kim, ...
Advanced Materials 27 (20), 3152-3158, 2015
812015
Traditional Semiconductors in the Two-Dimensional Limit
MC Lucking¢Ó, W Xie¢Ó, DH Choe, D West, TM Lu, SB Zhang
Physical Review Letters 120 (8), 086101, 2018
662018
Machine Learning Augmented Discovery of Chalcogenide Double Perovskites for Photovoltaics
M L. Agiorgousis, YY Sun, DH Choe, D West, S Zhang
Advanced Theory and Simulations 2 (5), 1800173, 2019
652019
Unexpectedly low barrier of ferroelectric switching in HfO2 via topological domain walls
DH Choe, S Kim, T Moon, S Jo, H Bae, SG Nam, YS Lee, J Heo
Materials Today 50, 8-15, 2021
502021
Te vacancy-driven superconductivity in orthorhombic molybdenum ditelluride
S Cho, SH Kang, HS Yu, HW Kim, W Ko, SW Hwang, WH Han, DH Choe, ...
2D Materials 4 (2), 021030, 2017
462017
Revival of Ferroelectric Memories Based on Emerging Fluorite‐Structured Ferroelectrics
JY Park¢Ó, DH Choe¢Ó, DH Lee¢Ó, GT Yu, K Yang, SH Kim, GH Park, ...
Advanced Materials, 2204904, 2022
452022
Carrier multiplication in van der Waals layered transition metal dichalcogenides
JH Kim, MR Bergren, JC Park, S Adhikari, M Lorke, T Frauenheim, ...
Nature communications 10 (1), 5488, 2019
452019
Photoinduced Vacancy Ordering and Phase Transition in MoTe2
C Si, D Choe, W Xie, H Wang, Z Sun, J Bang, S Zhang
Nano Letters 19 (6), 3612, 2019
452019
Band Alignment and the Built-in Potential of Solids
DH Choe, D West, S Zhang
Physical Review Letters 121 (19), 196802, 2018
342018
Sub-ns polarization switching in 25nm FE FinFET toward post CPU and spatial-energetic mapping of traps for enhanced endurance
H Bae¢Ó, SG Nam¢Ó, T Moon, Y Lee, S Jo, DH Choe, S Kim, KH Lee, J Heo
2020 IEEE International Electron Devices Meeting (IEDM), 31.3. 1-31.3. 4, 2020
292020
Electronic structure and transport properties of hydrogenated graphene and graphene nanoribbons
DH Choe, J Bang, KJ Chang
New Journal of Physics 12 (12), 125005, 2010
292010
Unveiling the origin of robust ferroelectricity in sub-2 nm hafnium zirconium oxide films
H Lee¢Ó, DH Choe¢Ó, S Jo¢Ó, JH Kim, HH Lee, HJ Shin, Y Park, S Kang, ...
ACS Applied Materials & Interfaces 13 (30), 36499-36506, 2021
272021
The effects of surface polarity and dangling bonds on the electronic properties of monolayer and bilayer MoS2 on ¥á-quartz
HJ Sung, DH Choe, KJ Chang
New Journal of physics 16 (11), 113055, 2014
252014
Universal Conductance Fluctuation in Two-Dimensional Topological Insulators
DH Choe, KJ Chang
Scientific Reports 5, 10997, 2015
232015
Roadmap on ferroelectric hafnia-and zirconia-based materials and devices
JPB Silva, R Alcala, UE Avci, N Barrett, L Bégon-Lours, M Borg, S Byun, ...
APL Materials 11 (8), 2023
182023
Negative differential capacitance in ultrathin ferroelectric hafnia
S Jo¢Ó, H Lee¢Ó, DH Choe, JH Kim, YS Lee, O Kwon, S Nam, Y Park, K Kim, ...
Nature Electronics, 1-8, 2023
122023
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