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Gyuweon Jung

Seoul National University

Kwanak-gu

Seoul, 151-742

Korea, Republic of (South Korea)

  • Seoul National University

SCHOLARLY PAPERS

11

DOWNLOADS

740

TOTAL CITATIONS

7

Scholarly Papers (11)

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1.

Physical Correlation between Stochasticity and Process-Induced Damage in Ferroelectric Memory Devices

Number of pages: 13 Posted: 05 Feb 2025
Ryun-Han Koo, Seungwhan Kim, Gyuweon Jung, Kangwook Choi, Sangwoo Ryu, Jangsang Kim, Jiseong Im, Sung-Ho Park, Jonghyun Ko, Sung-Tae Lee, Daewoong Kwon and Wonjun Shin
Seoul National University, Seoul National University, Seoul National University, Seoul National University, Seoul National University, Seoul National University, Seoul National University, Seoul National University, Seoul National University, Hongik University, Hanyang University and Seoul National University
Downloads 114 (621,896)

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Stochasticity, Ferroelectric tunnel junction, Low-frequency noise (LFN), 1/f noise, Trap formation, Plasma-induced damage

2.

Interface Percolation and Random Trap Generation in Ferroelectric Memory: A Two-Step Degradation Mechanism Explored Through Low-Frequency Noise Spectroscopy

Number of pages: 11 Posted: 27 Feb 2025
Ryun-Han Koo, Wonjun Shin, Seungwhan Kim, Sangwoo Ryu, Gyuweon Jung, Jangsang Kim, Jiseong Im, Sung-Ho Park, Kangwook Choi, Jonghyun Ko, Sung-Tae Lee, Daewoong Kwon 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, Seoul National University, Seoul National University, Seoul National University, Hongik University, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 109 (645,052)

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Stochasticity, Ferroelectric, Low-frequency noise (LFN), Trap Generation, Interface Percolation

3.

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

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

4.

Stochasticity in Ferroelectric Memory Devices with Different Bottom Electrode Crystallinity

Number of pages: 10 Posted: 19 Jan 2024
Ryun-Han Koo, Wonjun Shin, Gyuweon Jung, Dongseok Kwon, Jae-Joon Kim, Daewoong Kwon and Jong-Ho Lee
Seoul National University, Seoul National University, Seoul National University, Seoul National University, Seoul National University, Hanyang University and Seoul National University
Downloads 80 (803,225)

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Low-frequency noise (LFN), Stochastic read noise, Current fluctuation, Transient response, Ferroelectric tunnel junction (FTJ), Hafnium zirconium oxide (HfZrO2)

5.

A Universal Re-Annealing Method for Enhancing Endurance in Hafnia Ferroelectric Memories: Insights from Stochastic Noise Analysis

Number of pages: 22 Posted: 12 Apr 2025
Ryun-Han Koo, Wonjun Shin, Jiseong Im, Sangwoo Ryu, Seungwhan Kim, Jangsaeng Kim, Kangwook Choi, Sung-Ho Park, Jonghyun Ko, Jongho Ji, Mingyun Oh, Gyuweon Jung, Sung-Tae Lee, Daewoong Kwon and Jong-Ho Lee
Seoul National University, Seoul National University, Seoul National University, Seoul National University, Seoul National University, Sogang University, Seoul National University, Seoul National University, Seoul National University, affiliation not provided to SSRN, Seoul National University, Seoul National University, Hongik University, affiliation not provided to SSRN and Seoul National University
Downloads 73 (860,052)

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Low-frequency noise (LFN), Read noise, Current fluctuation, Ferroelectric, Hafnium zirconium oxide (HZO)

6.

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)

7.

A Novel Pathway to Construct Gas Concentration Prediction Model in Real-World Applications: Data Augmentation; Fast Prediction; and Interpolation and Extrapolation

Number of pages: 17 Posted: 22 Aug 2022
Jaehyeon Kim, Wonjun Shin, Seongbin Hong, Yujeong Jeong, Gyuweon Jung, Woo Young Choi, Jae-Joon 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, Seoul National University and Seoul National University
Downloads 58 (980,173)
Citation 1

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FET-type gas sensor, Gas concentration prediction, 1/f noise, Gas sensing, Initialslope of response, Extrapolation

8.

Proposition of Optimal Self-Curing Method in Horizontal-Floating Gate Fet-Type Gas Sensors for Reliability Improvement

Number of pages: 23 Posted: 05 Jul 2023
Ryun-Han Koo, Seongbin Hong, Yujeong Jeong, Gyuweon Jung, Sung-Tae Lee, Jong-Ho Lee and Wonjun Shin
Seoul National University, Seoul National University, Seoul National University, Seoul National University, Hongik University, Seoul National University and Seoul National University
Downloads 43 (1,157,785)
Citation 2

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FET-type gas sensor, self-curing method, parasitic bipolar junction transistor, reliability

9.

Vertical NAND Flash Memory-based Bayesian Neural Networks with Intrinsic Gaussian Weight Sampling

Number of pages: 33 Posted: 26 Jan 2026
Sung-Ho Park, Mingyun Oh, Dongbeen Shin, Jaehyeon Kim, Jonghyun Ko, Jiseong Im, Yeongheon Yang, Gyuweon Jung and Jong-Ho Lee
Seoul National University, Seoul National University, Seoul National University, Seoul National University, Seoul National University, Seoul National University, SK hynix Inc, Seoul National University and Seoul National University
Downloads 41 (1,209,354)

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Bayesian Neural Network, V-NAND flash memory

10.

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)

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

11.

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)

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