Yongsun Lee

The Influence of Top and Bottom Metal Electrodes on Ferroelectricity of Hafnia

Yongsun Lee, Youngin Goh, Junghyeon Hwang et al. · IEEE Transactions on Electron Devices · 2021 · 181 citations

Materials Science, Materials Engineering, Electrical Engineering +15

Ultra-thin Hf0.5Zr0.5O2 thin-film-based ferroelectric tunnel junction via stress induced crystallization

Youngin Goh, Junghyeon Hwang, Yongsun Lee et al. · Applied Physics Letters · 2020 · 157 citations

Materials Science, Oxide Heterostructures, Electrical Engineering +15

A Low-Integrated-Phase-Noise 27–30-GHz Injection-Locked Frequency Multiplier With an Ultra-Low-Power Frequency-Tracking Loop for mm-Wave-Band 5G Transceivers

Seyeon Yoo, Seojin Choi, Juyeop Kim et al. · IEEE Journal of Solid-State Circuits · 2017 · 69 citations

Integrated Phase Noise, Radio Frequency, Oscillators +8

Selector-less Ferroelectric Tunnel Junctions by Stress Engineering and an Imprinting Effect for High-Density Cross-Point Synapse Arrays

Youngin Goh, Junghyeon Hwang, Minki Kim et al. · ACS Applied Materials & Interfaces · 2021 · 67 citations

A −31dBc integrated-phase-noise 29GHz fractional-N frequency synthesizer supporting multiple frequency bands for backward-compatible 5G using a frequency doubler and injection-locked frequency multipliers

Heein Yoon, Juyeop Kim, Suneui Park et al. · 2018 · 61 citations

Engineering, 6G, 5G System +16