Hyeongrak Lim

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Active since

2020

Affiliations

Korea Advanced Institute of Science and Technology(Current)

Hyeongrak Lim is an author at Korea Advanced Institute of Science and Technology specializing in electrical engineering, engineering, and photonic integrated circuits.

ORCID

Publications per year

2020–2024

Publications

Freestanding Germanium Photonic Crystal Waveguide for a Highly Sensitive and Compact Mid-Infrared On-Chip Gas Sensor

Inki Kim, Jinha Lim, Joonsup Shim et al. · ACS Sensors · 2024 · 21 citations

Engineering, Materials Engineering, Materials Science +16

Photo-Responsible Synapse Using Ge Synaptic Transistors and GaAs Photodetectors

Seong Kwang Kim, Dae‐Myeong Geum, Hyeongrak Lim et al. · IEEE Electron Device Letters · 2020 · 19 citations

Engineering, Computer Engineering, Electrical Engineering +10

Low-Loss and High-Confinement Photonic Platform based on Germanium-on-Insulator at Mid-Infrared Range for Optical Sensing

Jinha Lim, Joonsup Shim, Inki Kim et al. · Journal of Lightwave Technology · 2023 · 19 citations

Engineering, Electrical Engineering, Materials Science +17

Ultrasensitive Mid-Infrared Optical Gas Sensor Based on Germanium-on-Insulator Photonic Circuits with Limit-of-Detection at Sub-ppm Level

Jinha Lim, Joonsup Shim, Inki Kim et al. · ACS Photonics · 2024 · 19 citations · Full text

Engineering, Materials Engineering, Materials Science +17

Heterogeneous 3D Sequential CFET with Ge (110) Nanosheet p-FET on Si (100) bulk n-FET by Direct Wafer Bonding

Seong Kwang Kim, Hyeongrak Lim, Jaejoong Jeong et al. · 2022 International Electron Devices Meeting (IEDM) · 2022 · 17 citations

Engineering, Electrical Engineering, Materials Science +17

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