The 33rd Korean Conference on Semiconductors (KCS 2026) [ 2025.01.27 - 30 ]
Title : Schottky-Gated Polyaniline/Reduced Graphene Oxide Channel for Conductivity Modulation on Flexible Substrates (Poster)
Authors : Hyeon-Wook Yu, Tae-Hee Kim, Jun-Yeong Jeon, Seung-Woo Lee, Ju-Seong Lee and Hyun-Seok Kim
The 22nd International Conference on Silicon Carbide and Related Materials (ICSCRM 2025) [ 2025.09.14 ~ 19 ]
Title : Optimization of Source-connected Field Plate in AlGaN/GaN HEMTs towards high-power and high-frequency Operations: A Simulation Study (Poster)
Authors : Tae-Sung Kim, Jae-Hun Lee, Chae-Yun Lim, Young-Hyun Won and Hyun-Seok Kim
Summer Annual Conference of IEIE, 2025 [ 2025.06.24 - 27 ]
Title : Impact of Acceptor Trap Diffusion Lengths on DC Performance and Current Collapse of AlGaN/GaN HEMTs : A Simulation Study (Paper)
Authors : Tae-Sung Kim, Young-Hyun Won, Jae-Hun Lee, Chae-Yun Lim and Hyun-Seok Kim
Summer Annual Conference of IEIE, 2025 [ 2025.06.24 - 27 ]
Title : A Study on Flexible Capacitive Sensor based on PANI/rGO Nanocomposite for Battery Swelling Detection (Paper)
Authors : Tae-Hee Kim, Seung-Woo Lee, Ju-Seong Lee, Hyeon-Wook Yu, Jun-Yeong Jeon and Hyun-Seok Kim
The 32nd Korean Conference on Semiconductors (KCS 2025) [ 2025.02.12 - 14 ]
Title : Polyaniline/reduced Graphene Oxide Composite based on Electrochemical Polymerization Method for Flexible Sensor Applications (Poster)
Authors : Seung-Woo Lee, Ju-Seong Lee, Tae-Hee Kim, Hyeon-Wook Yu and Hyun-Seok Kim
Summer Annual Conference of IEIE, 2024 [ 2024.06.26 - 28 ]
Title : Improvement of Cut-off Frequency and Breakdown Voltage Operation Characteristics of AlGaN/GaN HEMT Devices by Applying Various 1st Passivation Materials and Asymmetric Passivation Structure: A Simulation Study (Paper)
Authors : Jae-Hun Lee, Chae-Yun Lim, Ji-Hun Kim and Hyun-Seok Kim
The 31st Korean Conference on Semiconductors (KCS 2024) [ 2024.01.24 - 26 ]
Title : Analysis of Thermal Characteristics of AlGaN/GaN High Electron Mobility Transistors by Adjusting Recessed Source-connected Field-plate: A Simulation Study (Poster)
Authors : Ji-Hun Kim, Jae-Hun Lee and Hyun-Seok Kim
Summer Annual Conference of IEIE, 2023 [ 2023.06.28 - 30 ]
Title : Enhancement of Transconductance and Breakdown in AlGaN/GaN High-Electron-Mobility Transistor by Modulating Thicknesses of AlGaN Barrier and GaN Buffer: A Simulation Study (Paper)
Authors : Ji-Hun Kim, Seo-Jun Lee, Do-Hyung Kim, Jun-Hyeok Choi, Kyeong-Yong Kim and Hyun-Seok Kim