김대현 프로필 사진

김대현

Kim Daehyun

대학원

전자전기공학부

Scopus

자료 필터

자료유형

발행연도

2022 ~ 2025
2022 2025

키워드

언어

전체 33건 중 1번부터 10번까지의 결과를 표시합니다.

2025
Article

Cryogenic In0.8Ga0.2As Quantum-Well High-Electron Mobility Transistors from Lowpower Quantum Computing to Tera-Hz Applications

  • Son, Seungwoo ; 
  • Yu, Min-seo ; 
  • Son, Sangpyeong ; 
  • Lee, In-geun ; 
  • Park, Wan-soo ; 
  • ... Kim, D. H. ; 
  • 외 11명
  • 2025
  • Digest of Technical Papers - Symposium on VLSI Technology
  • Institute of Electrical and Electronics Engineers Inc.
2024
Article

Effects of parasitic gate capacitance and gate resistance on radiofrequency performance in LG=0.15 μm GaN high-electron-mobility transistors for X-band applications

  • Chang, Sung-Jae ; 
  • Jeong, Hyeon-Seok ; 
  • Jung, Hyun-Wook ; 
  • Choi, Su-Min ; 
  • Choi, Il-Gyu ; 
  • ... Kim, Dae-Hyun ; 
  • 외 6명
  • 2024-12
  • ETRI Journal
  • WILEY
Article

High-performance uniform stepper-based InP double-heterojunction bipolar transistor (DHBT) on a 3-inch InP substrate

  • Heon Shin, Seung ; 
  • Jeong, Hyeon-seok ; 
  • Kim, Yonghyun ; 
  • Jeon, Yong-soo ; 
  • Beak, Ji-min ; 
  • ... Kim, Daehyun ; 
  • 외 6명
  • 2024-07
  • Solid-State Electronics
  • Elsevier Ltd
Article

Improved frequency performance in AlGaN/GaN HEMTs on Si using hydrogen silsesquioxane-assisted gate

  • Jung, Hyun-Wook ; 
  • Choi, Il-Gyu ; 
  • Kim, Do-Hyun ; 
  • Jung, Hyeon-Seok ; 
  • Choi, Su-Min ; 
  • ... Kim, Dae-Hyun ; 
  • 외 5명
  • 2024-02
  • Materials Science in Semiconductor Processing
  • ELSEVIER SCI LTD
Article

Single-Power-Supply Compatible Cryogenic In0.8Ga0.2As Quantum-well HEMTs with Record Combination of high-frequency and low-noise performance for quantum-computins applications

  • Yoo, Ji-hoon ; 
  • Jeon, Yong-soo ; 
  • Son, Seungwoo ; 
  • Lee, In-geun ; 
  • Jo, Hyeon Bhin ; 
  • ... Kim, Daehyun ; 
  • 외 17명
  • 2024
  • Digest of Technical Papers - Symposium on VLSI Technology
  • Institute of Electrical and Electronics Engineers Inc.
Article

5-level stacked In0.53Ga0.47As Multi-Bridged Channel Field-Effect Transistors

  • Yoo, Ji-hoon ; 
  • Jo, Hyeon Bhin ; 
  • Lee, In-geun ; 
  • Choi, Su-min ; 
  • Kim, Hyojin ; 
  • ... Kim, D. H. ; 
  • 외 11명
  • 2024
  • CS Mantech
Article

Improved thermal reliability in base contact of full 3-inch InP Double-HBTs with fT and fmax in excess of 300 GHz

  • Lee, In-geun ; 
  • Jeon, Yong-soo ; 
  • Kim, Yonghyun ; 
  • Yun, Jacob ; 
  • Kim, Ted ; 
  • ... Kim, Daehyun ; 
  • 외 4명
  • 2024
  • CS Mantech
Article

Ballistic transport in state-of-the art In0.65Ga0.35As/In0.52Al0.48As quantum-well high-electron-mobility transistors at room and cryogenic temperatures

  • Son, Seungwoo ; 
  • Lee, In-geun ; 
  • Yu, Min-seo ; 
  • Choi, Su-min ; 
  • Jeon, Yong-soo ; 
  • ... Kim, Daehyun ; 
  • 외 6명
  • 2024
  • Technical Digest - International Electron Devices Meeting
  • Institute of Electrical and Electronics Engineers Inc.
Article

Characterization of AlGaN/GaN HEMTs on 4-inch SiC substrate at Cryogenic temperature

  • Park, Wan-soo ; 
  • Lee, H. J. ; 
  • Kim, Hyojin ; 
  • Lee, Jaehak ; 
  • Yang, Kyounghoon ; 
  • ... Kim, Daehyun
  • 2024
  • CS Mantech
2023
Article

Precise channel temperature prediction in AlGaN/GaN HEMTs via closed-form empirical expression

  • Chakraborty, Surajit ; 
  • Shin, Ju-Won ; 
  • Amir, Walid ; 
  • Shin, Ki-Yong ; 
  • Hoshi, Takuya ; 
  • ... Kim, Dae-Hyun ; 
  • 외 3명
  • 2023-12
  • Solid-State Electronics
  • PERGAMON-ELSEVIER SCIENCE LTD
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