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Donghee Kim

Seoul National University

Kwanak-gu

Seoul, 151-742

Korea, Republic of (South Korea)

  • Seoul National University

SCHOLARLY PAPERS

4

DOWNLOADS

222

TOTAL CITATIONS

4

Scholarly Papers (4)

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1.

Design Optimization of Fet-Type Gas Sensor Considering Device Characteristics, Sensitivity, Power, Noise, and Snr

Number of pages: 20 Posted: 22 Mar 2022
Gyuweon Jung, Seongbin Hong, Wonjun Shin, Yujeong Jeong, Jinwoo Park, Donghee Kim and Jong-Ho Lee
Seoul National University, Seoul National University, Seoul National University, Seoul National University, Seoul National University, Seoul National University and Seoul National University
Downloads 87 (765,566)
Citation 1

Abstract:

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Sensing mechanism, TCAD simulation, Low power, Design guideline, HFGFET-type gas sensor

2.

Fully Integrated Fet-Type Gas Sensor with Optimized Signal-to-Noise Ratio for H2s Gas Detection

Number of pages: 15 Posted: 22 Mar 2022
Wonjun Shin, Yujeong Jeong, Seongbin Hong, Gyuweon Jung, Jinwoo Park, Donghee Kim, Byung-Gook Park and Jong-Ho Lee
Seoul National University, Seoul National University, Seoul National University, Seoul National University, Seoul National University, Seoul National University, Seoul National University and Seoul National University
Downloads 70 (883,195)
Citation 3

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IGZO, H2S, amplifier circuit, low-frequency noise (LFN), signal-to-noise ratio (SNR)

3.

Accurate Temperature Extraction in Embedded Polysilicon Micro-heaters

Number of pages: 25 Posted: 28 Feb 2026
Jinwoo Park, Hunhee Shin, Donghee Kim, Kangwook Choi, Wooseong Roh, Joon Hwang, Min-Kyu Park, Gyuweon Jung and Jong-Ho Lee
Seoul National University, Seoul National University, Seoul National University, Seoul National University, Seoul National University, Seoul National University, Gachon University, Seoul National University and Seoul National University
Downloads 40 (1,196,171)

Abstract:

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FET-type gas sensor, Poly-silicon heater, Resistance temperature detector(RTD)

4.

No2 Gas Response Improvement Method by Adopting Oxygen Vacancy Controlled In2o3 Double Sensing Layers

Number of pages: 10 Posted: 14 Nov 2023
Kangwook Choi, Gyuweon Jung, Wonjun Shin, Jinwoo Park, Chayoung Lee, Donghee Kim, Hunhee Shin, Woo Young Choi and Jong-Ho Lee
Seoul National University, Seoul National University, Seoul National University, Seoul National University, affiliation not provided to SSRN, Seoul National University, Seoul National University, Seoul National University and Seoul National University
Downloads 25 (1,399,036)

Abstract:

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Indium Oxide (In2O3), Nitrogen dioxide (NO2), Oxygen vacancy, Double-sensing layer