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Sanghyeon Choi
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Emerging memristive artificial synapses and neurons for energy‐efficient neuromorphic computing
S Choi, J Yang, G Wang
Advanced Materials 32 (51), 2004659, 2020
2172020
Photonic organolead halide perovskite artificial synapse capable of accelerated learning at low power inspired by dopamine‐facilitated synaptic activity
S Ham, S Choi, H Cho, SI Na, G Wang
Advanced Functional Materials 29 (5), 1806646, 2019
1862019
One-dimensional organic artificial multi-synapses enabling electronic textile neural network for wearable neuromorphic applications
S Ham, M Kang, S Jang, J Jang, S Choi, TW Kim, G Wang
Science advances 6 (28), eaba1178, 2020
1202020
A self-rectifying TaOy/nanoporous TaOx memristor synaptic array for learning and energy-efficient neuromorphic systems
S Choi, S Jang, JH Moon, JC Kim, HY Jeong, P Jang, KJ Lee, G Wang
NPG Asia Materials 10 (12), 1097-1106, 2018
1022018
Energy-efficient three-terminal SiOx memristor crossbar array enabled by vertical Si/graphene heterojunction barristor
S Choi, JW Choi, JC Kim, HY Jeong, J Shin, S Jang, S Ham, ND Kim, ...
Nano Energy 84, 105947, 2021
342021
A Learning‐Rate Modulable and Reliable TiOx Memristor Array for Robust, Fast, and Accurate Neuromorphic Computing
J Jang, S Gi, I Yeo, S Choi, S Jang, S Ham, B Lee, G Wang
Advanced Science 9 (22), 2201117, 2022
312022
Controllable Switching Filaments Prepared via Tunable and Well-Defined Single Truncated Conical Nanopore Structures for Fast and Scalable SiOx Memory
S Kwon, S Jang, JW Choi, S Choi, S Jang, TW Kim, G Wang
Nano letters 17 (12), 7462-7470, 2017
272017
Controllable SiOx Nanorod Memristive Neuron for Probabilistic Bayesian Inference
S Choi, GS Kim, J Yang, H Cho, CY Kang, G Wang
Advanced Materials 34 (1), 2104598, 2022
222022
Memristor synapses for neuromorphic computing
S Choi, S Ham, G Wang
Memristors-Circuits and Applications of Memristor Devices, 1-14, 2019
152019
Tailoring the interfacial band offset by the molecular dipole orientation for a molecular heterojunction selector
JS Eo, J Shin, S Yang, T Jeon, J Lee, S Choi, CH Lee, G Wang
Advanced Science 8 (21), 2101390, 2021
122021
Photonic Artificial Synapses: Photonic Organolead Halide Perovskite Artificial Synapse Capable of Accelerated Learning at Low Power Inspired by Dopamine‐Facilitated Synaptic …
S Ham, S Choi, H Cho, SI Na, G Wang
Advanced Functional Materials 29 (5), 2019
32019
Transparent and unipolar nonvolatile memory using 2D vertically stacked layered double hydroxide
H Cho, CW Jeon, BD On, IK Park, S Choi, J Jang, G Wang
Advanced Materials Interfaces 8 (10), 2001990, 2021
22021
3D-integrated multilayered physical reservoir array for learning and forecasting time-series information
S Choi, J Shin, G Park, JS Eo, J Jang, JJ Yang, G Wang
Nature Communications 15 (1), 2044, 2024
12024
Filament-free memristors for computing
S Choi, T Moon, G Wang, JJ Yang
Nano Convergence 10 (1), 58, 2023
12023
Three-terminal vertical ferroelectric synaptic barristor enabled by HZO/graphene heterostructure with rebound depolarization
S Jang, Y Kim, J Jeon, S Ham, S Choi, J Yang, SK Kim, S Jeon, J Jang, ...
Journal of Alloys and Compounds 965, 171247, 2023
12023
Flexible Neural Network Realized by the Probabilistic SiOx Memristive Synaptic Array for Energy‐Efficient Image Learning
S Choi, J Jang, MS Kim, ND Kim, J Kwag, G Wang
Advanced Science 9 (11), 2104773, 2022
12022
Run-off election-based decision method for the training and inference process in an artificial neural network
J Jang, S Jang, S Choi, G Wang
Scientific reports 11 (1), 895, 2021
12021
Emerging Memristive Artificial Neurons for Energy-efficient Neuromorphic Electronic Systems
S Choi, G Park, G Wang
2023
SANGHYEON CHOI, a GWANYEONG PARK AND
W GUNUK
Advanced Memory Technology: Functional Materials and Devices 1, 290, 2023
2023
Tailoring the Interfacial Band Offset by the Molecular Dipole Orientation for a Molecular Heterojunction Selector (Adv. Sci. 21/2021)
JS Eo, J Shin, S Yang, T Jeon, J Lee, S Choi, CH Lee, G Wang
Advanced Science 8 (21), 2170143, 2021
2021
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