JUHYUNG SEO

Gachon University (GU)

Department of Electronic Engineering (EE)

Ph.D Course From 2022 September

Email : qaz4317@gachon.ac.kr

Research Interests

Flash memory, Photo-memory, Sensor system, Logic-in-memory, Heterostructure device, Phototransistor

Education

2021.2 B.S. in EE, GU

2022.9 M.S. in EE, GU

Publications

[13] Non-volatile reconfigurable logic device based on photo-induced interfacial charge trapping in van der Waals gap

Authors: Sun Woo Kim, Juhyung Seo(co-first), Subin Lee, Daozhi Shen, Youngjin Kim, Hyun Ho Choi, Hocheon Yoo, and Hyun Ho Kim

Journal: ACS Applied Materials & Interfaces, 2024, IF: 9.5



DOI: https://doi.org/10.1021/acsami.4c01627

[12] Dual-Gate Operation and Configurable Logic from Solution Pattern-Based Zinc Tin Oxide Thin-Film Transistors

Authors: Juhyung Seo, Chang-Hyun Kim and Hocheon Yoo

Journal: IEEE Transactions on Electron Devices, 2024, IF: 3.221


DOI: https://doi.org/10.1109/TED.2024.3379157

[11] Contributions of Light to Novel Logic Concepts using Optoelectronic Materials

Authors: Yunchae Jeon, Somi Kim, Juhyung Seo, and Hocheon Yoo

Journal: Small Methods, 2023, IF: 15.367


DOI: https://doi.org/10.1002/smtd.202300391

[10] Air-Stable Ambipolar Charge Transport Behaviors of Organic-Inorganic Hybrid Bilayer and Application to Au Nanoparticle-based Floating Gate Memory

Authors: Yunchae Jeon, Juhyung Seo (co-first), and Hocheon Yoo

Journal: Journal of Alloys and Compounds, 2022, IF: 6.371


DOI: https://doi.org/10.1016/j.jallcom.2022.168687

[9] Zinc–Tin oxide/C8-BTBT hybrid heterostructures providing balanced ambipolar charge transport behaviors and their applications to pre-state-dependent inverter logic

Authors: Juhyung Seo, Jihyun Shin, and Hocheon Yoo

Journal: Organic Electronics, 2022, IF: 3.868


DOI: https://doi.org/10.1016/j.orgel.2022.106713

[8] Disordered Mixture of Self-Assembled Molecular Functional Groups on Heterointerfaces with p-Si Leads to Multiple Key Generation in Physical Unclonable Functions

Authors: Subin Lee, Hyun Ho Kim, Juhyung Seo (co-first), Byung Chul Jang, and Hocheon Yoo

Journal: ACS Applied Materials & Interfaces, 2022, Selected as a cover paper, IF: 10.383


DOI: https://doi.org/10.1021/acsami.2c18740

[7] Zero Bias Operation: Photodetection Behaviors Obtained by Emerging Materials and Device Structures 

Authors: Juhyung Seo, Yeong Jae Kim, and Hocheon Yoo

Journal: Micromachines, 2022, IF: 3.523


DOI: https://doi.org/10.3390/mi13122089

[61] Interface Trap-Free, 100% Yield, Wafer-Scale, Non-Volatile Optically-Guided Memory Array from CumulativelyStacked Small Molecules/Fluoropolymer/Copper-Oxide Nanoparticles Heterostructure

Authors: Seongjae Kim, Juhyung Seo (co-first), Taehyun Park, and Hocheon Yoo (corresponding)

Journal: Advanced electronic materials, 2022, Selected as a cover paper, IF: 7.633


DOI: https://doi.org/10.1002/aelm.202200752

[5] Vertically-Integrated Electronics: New Opportunities from Emerging Materials and Devices

Authors: Seongjae Kim, Juhyung Seo (co-first), Junhwan Choi, and Hocheon Yoo

Journal: Nano-Micro Letters, 2022, IF: 23.655


DOI: https://doi.org/10.1007/s40820-022-00942-1

[4] A Complementary Logic-in-Memory Inverter from Organic-Inorganic Hybrid Transistors

Authors: Juhyung Seo, Seongjae Kim,  and Hocheon Yoo

Journal: IEEE Electron Device Letters, 2022, IF: 4.816


DOI: https://doi.org/10.1109/LED.2022.3208194

[3] Systematically-optimized charge transport properties in cumulatively solution-coated zinc tin oxide and applications for complementary inverter circuits combining organic p-type transistors

Authors: Juhyung Seo, Taehyun Park, and Hocheon Yoo

Journal: Organic Electronics, 2022, IF: 3.868


DOI: https://doi.org/10.1016/j.orgel.2022.106567

[2] Zinc–Tin Oxide Film as an Earth-Abundant Material and Its Versatile Applications to Electronic and Energy Materials

Authors: Juhyung Seo and Hocheon Yoo

Journal: Membranes, 2022, IF: 4.562


DOI: https://doi.org/10.3390/membranes12050485

[1] Remote Doping Effects of Indium–Gallium–Zinc Oxide Thin-Film Transistors by Silane-Based Self-Assembled Monolayers

Authors: Juhyung Seo and Hocheon Yoo

Journal: Micromachines, 2021, IF: 2.891


DOI: https://doi.org/10.3390/mi12050481 

Conference presentations

Juhyung Seo, Jihyun Shin,  and Hocheon Yoo

7th International Conference on Electronic Materials and Nanotechnology for Green Environment (ENGE), Oral, 2022

Juhyung Seo, Seongjae Kim,  and Hocheon Yoo

7th International Conference on Electronic Materials and Nanotechnology for Green Environment (ENGE), Poster, 2022

Juhyung Seo, and Hocheon Yoo

7th International Conference on Electronic Materials and Nanotechnology for Green Environment (ENGE), Poster, 2022

Juhyung Seo, and Hocheon Yoo

29th Korean Conference on Semiconductors (KCS), Oral, 2022

Juhyung Seo, and Hocheon Yoo

21th International Meeting on Information Display (IMID), Poster, 2021

Award

ENGE Best Poster Award

Juhyung Seo

2022.11

ENGE Best Poster Award

Juhyung Seo

2022.11

Gachon University-University of Alberta Science and Technology Internationalization Project Winner

Juhyung Seo

2022.08

Pride of Gachon President's Award Winner, Gachon University

Juhyung Seo

2022.05

Korea Forest Service Research Fellowship Winner

(20 million won/year)

Juhyung Seo

2022.03

nEWS

가천대학교 유호천 연구팀, 하드웨어 기반 보안 소자 제작 ‘ACS Applied materials & interfaces’ cover 논문으로 선정

 (2023.02.23)

유호천교수 연구팀, Advanced Electronic Materials 저널 표지 논문 선정 (2022.12.20)

박사과정 서주형 원생, ENGE 국제 학회 최우수 포스터상 2관왕 선정 (2022.12.01)

전자공학과 유호천 교수팀, 나노-마이크로 레터 (Impact factor: 23.655) 논문 게재 (2022.08.24)

가천대-캐나다 알버타대 과학기술국제화사업 선정 (2022.08.24)

2022학년도 1학기 '자랑스러운 가천인상' 7명 수상 (2022.05.17)

박태현, 서주형 학생, 산림청 대학(원)생 창의도전 아이디어 연구지원 사업 선정 (2022.02.08)