• THE KWON RESEARCH LAB

    THE KWON RESEARCH LAB

The KWON Research Lab

A part of DGIST device group, AEDRG in the Dept. of Electrical Engineering and Computer Science (EECS)

In Affiliation with:
– Dept. of Semiconductor Engineering (with Samsung Electronics)
– Institute of Next-generation Sensor · Semiconductor Technology
– Information and Communication Engineering Research Center
– Convergence Research Advanced Centre for Olfaction (CRCO)
– InnoCORE: Bio-Embodied Physical AI
– Industrial AX Innovation Research Institute

Next Generation Electrical Devices & Nano Materials

(Device Physics / Material Science and Engineering)

- Human friendly electronic devices for human augmentation and real-time health monitoring.
- Exploration of nanostructured and low dimentional nano materials and their potential applications

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Site-Selective Semiconductor Fabrication

(Optics / Physics / Thermal Engineering)

- Next generation nano-scale optical process
- Light and material interactions across length and time scales
- Investigation of transport phenomena through experiments and computations

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Robust Flexible/Wearable Platform

(Electrical and Mechanical Engineering)

- Developing electrically and mechanically robust flexible/wearable structure
- Cost-effective manufacturing
- Analysis on non-linear mechanical behavior and small scale thermal/heat transfer

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Artificial Intelligence (AI) Devices

(Bio and Brain Science / Electrical Engineering)

- Synapse devices
- Hybrid neuromorphic systems
- Study on biological structure of neurons and synapses
- Understanding biological inspired architecture and system of neural network

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News

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Recent Publications

[93] “Laser-Induced Oxygen Engineering for Localized Homojunction Formation in SnS2 Photodetectors”

Jieun Lee, Junil Kim, Young-Jun Sim, Byeongmoon Lee, Jae Eun Jang, and Hyuk-Jun Kwon**
Advanced Optical Materials, DOI: 10.1002/adom.202503240 (2026)

[86] “Hole Current Enhancement Using W1−xCrxSe2 Alloy Interface for p‑Type WSe₂ FETs”

Young-Jun Sim, Junil Kim, Jieun Lee, Byeongmoon Lee, Jae Eun Jang, and Hyuk-Jun Kwon**
ACS Applied Materials and Interfaces, 17 (2025) 68695-68720

[84] “Achieving Wide-Range Steep Slope in SnS2 Negative Capacitance Transistors through Its Isolated Band Structure and Thermionic Emission Enhancement via Bi Contacts”

Chong-Myeong Song, Jaewoo Park, Shinbuhm Lee, and Hyuk-Jun Kwon**
Materials Horizons, 12 (2025) 10656-10663

[83] “One-Step Laser-Induced Oxidation and Doping for Tailored p-Type Conversion of Al-Doped TiO₂”

Gyuwon Yang*, Junil Kim*, Byeongmoon Lee, Jae Eun Jang, and Hyuk-Jun Kwon**
(*equally contributed first authors)
Small, 21 (2025) 2502139

[82] “Synergistic Integration of Laser Oxidation and Long Short-Term Memory for Advanced Odor Classification in Next-Generation Artificial Olfactory Systems”

Hyeokjin Kwon*, Jiho Park*, Hyun Woo Jang, Hyeongtae Lim, Sohee Kim, Samhwan Kim, Jae Eun Jang, Hyuk-Jun Kwon**, and Ji-Woong Choi**
(*equally contributed first authors)
ACS Sensors, 10 (2025) 5568-5578

[79] “Intelligent Olfactory System Utilizing In Situ Ceria Nanoparticle-Integrated Laser-Induced Graphene”

Hyeongtae Lim, Hyeokjin Kwon, Jae Eun Jang, and Hyuk-Jun Kwon**
ACS Nano, 19 (2025) 17850-17862
93
JOURNAL ARTICLES
69
CONFERENCES
37
SEMINARS & TALKS
53
PATENTS
16 / 11
MEMBERS / ALUMNI

Tech-In-Kind Spin-Off Company

Current Research Sponsors

Previous Research Sponsors

Address

Bldg. E3 – Rm. 609, DGIST

333 Techno Jungang Daero,
Dalseong-Gun, Daegu 42988, South Korea

Contact Information

Prof. Hyuk-Jun Kwon

Call: +82-53-785-6326
Email: hj.kwon@dgist.ac.kr