• 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

[95] “Twin-Mediated Orientation Engineering for High-Mobility Ge Thin Film via Laser Crystallization”

Heejae Jeong*, Hyojeong Kwon*, Jiwoo Won, Woong Choi**, and Hyuk-Jun Kwon**
(*equally contributed first authors)
Applied Surface Science, 741 (2026) 167132

“A High-Performance Heterogeneous 2T0C DRAM with PSLC-Si/IGZO Complementary Gain Cell for Monolithic 3D Leveraging Capacitive Coupling”

Jongyoun Park*, Heejae Jeong*, Junhyuk Lee, Chunghyun Ahn, Sangsu Lee, YoungWoo Cho, Jiwoo Won, Geuntae Park, Sangho Yu, Hyuk-Jun Kwon**, and Hyun-Yong Yu**
(*equally contributed first authors)
IEEE Symposium on VLSI Technology and Circuits, T8 (2026) 3

[94] “High-Resolution Microlens-Assisted Tunable n-Type Optical Doping in Monolayer MoS2“

Junil Kim*, Kyungjune Cho*, Jieun Lee, Takhee Lee, Seungjun Chung**, and Hyuk-Jun Kwon**
(*equally contributed first authors)
Small, DOI: 10.1002/smll.202514203 (2026)

[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, 14 (2026) e03240

[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
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JOURNAL ARTICLES
71
CONFERENCES
38
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