High-Speed Ternary CMOS Inverter by Monolithic Integration of NbO2 Threshold Switch with MOSFET / S. Heo, J. Lee, S. Lee, S. Lee, C. Lee, R. Baek, H. Hwang / 2021 IEEE International Electron Devices Meeting(67th Annual IEEE International Electron Devices Meeting)

 

Hardware Neural Network using Hybrid Synapses via Transfer Learning: WOx Nano-Resistors and TiOx RRAM Synapse for Energy-Efficient Edge-AI Sensor / W. Choi, M. Kwak, S. Heo, K. Lee, S. Lee and H. Hwang / 2021 IEEE International Electron Devices Meeting(67th Annual IEEE International Electron Devices Meeting) 

Improved On-chip Training Efficiency at Elevated Temperature and Excellent Inference Accuracy with Retention (> 108 s) of Pr0.7Ca0.3MnO3-x ECRAM Synapse Device for Hardware Neural Network / C. Lee, M. Kwak, W. Choi, S. Kim, H. Hwang / 2021 IEEE International Electron Devices Meeting(67th Annual IEEE International Electron Devices Meeting)

OTS-Based Analog-to-Stochastic Converter for Fully-Parallel Weight Update in Cross-Point Array Neural Networks / M. Kwak, S. Lee, W. Choi, C. Lee, S. Kim and H. Hwang / 2021 Symposia on VLSI Technology and Circuits 

Excellent Synapse Characteristics of 50 nm Vertical Transistor with WOx Channel for High Density Neuromorphic System /  C. Lee, W. Choi, M. Kwak, S. Kim and H. Hwang / 2021 Symposia on VLSI Technology and Circuits 

Mg-Te OTS Selector with Low Ioff ( < 100 pA), Fast Switching Speed (τd = 7 ns), and High Thermal Stability (400 °C / 30min) for X-Point Memory Applications / S. Lee, J. Lee, S. Kim, D. Lee, D. Lee and H. Hwang / 2021 Symposia on VLSI Technology and Circuits