Nano-Oriented
Bio-Electronics Lab

CMOS Device Characterization

Triboelectric nano generator

Nonlinear Asymmetric Parasitic Resistance Extraction of Vertical Pillar-Type FET Using Physics-Informed Artificial Neural Network

Jaewook Yoo, Hongseung Lee, Sojin Jung, Seongbin Lim, Soohyun Lim, Donghyeon Lee, Dongsun Shin , Junhui Park, Sieun Lee, Yang-Kyu Choi, and Hagyoul Bae

IEEE Electron Device Letters

Simultaneous Observation of Donor- and Acceptor-Like Interface Trap Density in 5-Stage Si-NW GAA FETs Using Polychromatic Photonic I–V Characteristics

Soohyun Lim, Jaewook Yoo, Hongseung Lee, Seongbin Lim, Minah Park, Seohyeon Park, Sojin Jung, Donghyeon Lee, Sieun Lee, Dongsun Shin, Junhui Park, Yang-Kyu Choi,and Hagyoul Bae

IEEE Electron Device Letters

Bio-inspired nociceptor with a leaky charge-trap field-effect transistor

Seong-Yun Yun, Joon-Ha Son, and Yang-Kyu Choi

Chemical Engineering Journal

Array of Cointegrated Transistor-based Artificial Neurons and Synapses for Neuromorphic Computing

Sang-Won Lee†, Seokho Seo†, Hakcheon Jeong†, Joon-Kyu Han†, Yujin Kim, Dongeun Yoo, Joon-Ha Son, Ji-Man Yu, Shinhyun Choi and Yang–Kyu Choi

Small