Two-Terminal Structured Synaptic Device Using Ionic Electrochemical Reaction Mechanism for Neuromorphic System C Lee, J Lee, M Kim, J Woo, SM Koo, JM Oh, D Lee
IEEE Electron Device Letters 40 (4), 2019
45 2019 Structural engineering of Li-based electronic synapse for high reliability Y Choi, C Lee, M Kim, Y Song, H Hwang, D Lee
IEEE Electron Device Letters 40 (12), 1992-1995, 2019
35 2019 Applicability of aerosol deposition process for flexible electronic device and determining the film formation mechanism with cushioning effects C Lee, MY Cho, M Kim, J Jang, Y Oh, K Oh, S Kim, B Park, B Kim, SM Koo, ...
Scientific Reports 9 (1), 2166, 2019
33 2019 Pr0. 7Ca0. 3MnO3-based three-terminal synapse for neuromorphic computing C Lee, KG Rajput, W Choi, M Kwak, RD Nikam, S Kim, H Hwang
IEEE Electron Device Letters, 2020
28 2020 Microstructural engineering in interface-type synapse device for enhancing linear and symmetric conductance changes J Park, C Lee, M Kwak, SA Chekol, S Lim, M Kim, J Woo, H Hwang, D Lee
Nanotechnology, 2019
26 2019 Alternative negative weight for simpler hardware implementation of synapse device based neuromorphic system G Han, C Lee, JE Lee, J Seo, M Kim, Y Song, YH Seo, D Lee
Scientific reports 11 (1), 23198, 2021
21 2021 Impact of electrolyte density on synaptic characteristics of oxygen-based ionic synaptic transistor C Lee, W Choi, M Kwak, S Kim, H Hwang
Applied Physics Letters 119 (10), 2021
21 2021 WOx -Based Synapse Device With Excellent Conductance Uniformity for Hardware Neural Networks W Choi, SG Gi, D Lee, S Lim, C Lee, BG Lee, H Hwang
IEEE Transactions on Nanotechnology 19, 594-600, 2020
21 2020 Improved synaptic functionalities of Li-based nano-ionic synaptic transistor with ultralow conductance enabled by Al2O3 barrier layer K Lee, M Kwak, W Choi, C Lee, J Lee, S Noh, J Lee, H Lee, H Hwang
Nanotechnology 32 (27), 275201, 2021
18 2021 Experimental measurement of ungated channel region conductance in a multi-terminal, metal oxide-based ECRAM H Kwak, C Lee, C Lee, K Noh, S Kim
Semiconductor Science and Technology 36 (11), 114002, 2021
16 2021 Excellent Synapse Characteristics of 50 nm Vertical Transistor with WOx channel for High Density Neuromorphic system C Lee, W Choi, M Kwak, S Kim, H Hwang
2021 Symposium on VLSI Technology, 1-2, 2021
16 2021 Excellent pattern recognition accuracy of neural networks using hybrid synapses and complementary training M Kwak, W Choi, S Heo, C Lee, R Nikam, S Kim, H Hwang
IEEE Electron Device Letters 42 (4), 609-612, 2021
12 2021 Compensated synaptic device for improved recognition accuracy of neuromorphic system C Lee, SM Koo, J Oh, D Lee
IEEE Journal of the Electron Devices Society 6, 403-407, 2018
11 2018 High-Speed Ternary CMOS Inverter by Monolithic Integration of NbO2 Threshold Switch with MOSFET S Heo, J Lee, S Lee, S Lee, C Lee, RH Baek, H Hwang
2021 IEEE International Electron Devices Meeting (IEDM), 32.2. 1-32.2. 4, 2021
10 2021 Impact of operating temperature on pattern recognition accuracy of resistive array-based hardware neural networks W Choi, C Lee, S Noh, J Lee, H Lee, S Kim, H Hwang
IEEE Electron Device Letters 42 (5), 763-766, 2021
9 2021 Li memristor-based MOSFET synapse for linear I–V characteristic and processing analog input neuromorphic system C Lee, JE Lee, M Kim, Y Song, G Han, J Seo, DW Kim, YH Seo, H Hwang, ...
Japanese Journal of Applied Physics 60 (2), 024003, 2021
9 2021 Nonvolatile Frequency-Programmable Oscillator With NbO2 and Li-Based Electro-Chemical Random Access Memory for Coupled Oscillators-Based Temporal … D Lee, J Lee, S Lee, C Lee, S Heo, H Hwang
IEEE Electron Device Letters 43 (7), 1041-1044, 2022
8 2022 Improved On-chip Training Efficiency at Elevated Temperature and Excellent Inference Accuracy with Retention (> 108 s) of C Lee, M Kwak, W k Choi, S Kim, H Hwang
2021 IEEE International Electron Devices Meeting (IEDM), 12.3. 1-12.3. 4, 2021
8 2021 Selectable Titanium-oxide Based Critical and Differential Temperature Sensor in a Single Device C Lee, SM Koo, JM Oh, KS Moon, D Lee
IEEE Electron Device Letters 39 (7), 1058-1060, 2018
8 2018 Multinary data processing based on nonlinear synaptic devices M Kim, JE Lee, C Lee, Y Song, G Han, J Seo, DW Kim, YH Seo, H Hwang, ...
Journal of Electronic Materials 50, 3471-3477, 2021
7 2021 
Hyunsang HwangPOSTECH, KoreaEmail verificata su postech.ac.kr