Hee-Sung Han
Hee-Sung Han
Assistant Professor
Affiliation: Department of Materials and Science Engineering, Korea National University of Transportation. (국립한국교통대학교 반도체신소재공학과)
Address: Room 516, Building E4 (System Hall), 50 Daehak-ro, Daesowon-myeon, Chungju 27469, Chungcheongbuk-do, Republic of Korea.
Lab: Room 105-1~3, Building E4 (System Hall)E-mail: hs.han@ut.ac.kr, hanheesung1019@gmail.com
Phone: +82-43-841-5386
Google Scholar: https://scholar.google.co.kr/citations?user=anWyiXkAAAAJ&hl=ko&oi=sra
Research gate: https://www.researchgate.net/profile/Hee_Sung_Han
Research Interest :
- Magnetic materials, Spintronics, Magnetic solitons, Spin wave, X-ray Imaging, Spintronics-based logic device and unconventional computing device (Neuromorphic device, Probabilistic computing device, and Quantum computing device)
Education
2011.03 – 2014.02 B.S. School of Mechanical and Advanced Materials Engineering, Ulsan National Institute of Science and Technology (UNIST), Republic of Korea
Major: Materials Science Engineering, School of Mechanical and Advanced Materials Engineering, UNIST
Minor: Device Physics, School of Electrical and Computer Engineering, UNIST
1-Year Early Graduation
2014.03 – 2016.02 M.S. School of Materials and Science Engineering, Ulsan National Institute of Science and Technology (UNIST), Republic of Korea
Advisor: Prof. Ki-Suk Lee
Dissertation Title: Magnetic Vortex Dynamics in the Thick Ferromagnetic Nanoelement
2016.03 – 2020.02 Ph.D. School of Materials and Science Engineering, Ulsan National Institute of Science and Technology (UNIST), Republic of Korea
Advisor: Prof. Ki-Suk Lee
Dissertation Title: Static and Dynamic Properties of a Bloch Point in Soft Magnetic Nanostructures
Professional Career
2023.09 – Present Assistant Professor
Department of Materials and Science Engineering, Korea National University of Transportation.
2020.12 – 2023.08 Postdoctoral researcher (Advisor: Dr. Mi-Young Im)
Center for X-ray Optics, Lawrence Berkeley National Laboratory.
2020.12 – 2023.08 Postdoctoral researcher (Advisor: Prof. Ki-Suk Lee)
Department of Materials and Science Engineering, UNIST.
Honors and Awards
2013. 03. 14 Award of Excellence in MAME Research Internship
School of Mechanical and Advanced Materials Engineering (MAME), UNIST
2015. 05. 30 Best Poster Award
The Korean Magnetics Society (한국자기학회)
2017. 05. 26 Best Poster Award
The Korean Magnetics Society (한국자기학회)
2018. 02. 11 Gold Award in the 24th HumanTech Paper Award
Samsung Electronics (삼성전자)
2018. 11. 23 Best Poster Award
The Korean Magnetics Society (한국자기학회)
2019. 04. 24 Outstanding Presentation Award
The Korean Physics Society (한국물리학회)
2019. 12. 13 Best Poster Presentation Award
International Conference on Advanced Materials and Devices (ICAMD)
2020. 02. 18 Excellent Paper Award
Korea Institute of Materials Science (KIMS, 재료연구소)
2021. 04. 22 Duk Joo Kim Young Scientist Award (김덕주 신진과학자상)
The Korean Physics Society (한국물리학회)
Research Skills
1. Micromagnetic simulation and atomistic simulation
2. Theoretical analysis of magnetic soliton
3. Time-resolved x-ray imaging and element-specific x-ray imaging
4. Magneto-optical measurements
5. Electrical measurements of the magnetic domain.
6. Scanning probe microscopy (AFM, MFM, ...)
7. Sample fabrication (sputtering, e-beam evaporator, e-beam lithography, ...)
Referred Journals
Journal of Applied Physics
Applied Physics Letters
Advanced Materials
Advanced Functional Materials
IEEE Transactions on Magnetics
Scientific Reports
Journal of Magnetics
Physica B: Condensed Matter
Journal of the Korean Magnetics Society
Lectures
[KNUT]
2024-1st Semester @ KNUT & Chungbuk-Biopride, Electrodynamics I (전자기학1)
2024-1st Semester @ KNUT, Introduction to Electrical & Electronic Engineering (기초 전기전자공학)
2024-1st Semester @ KNUT, Advanced Materials Engineering (첨단소재공학)
2024-1st Semester @ KNUT, Solid State Physics (고체물리)
2023-2nd Semester @ KNUT, Electron Microscopy and X-ray microanalysis (전자현미경 및 X-선 미세분석)
2023-2nd Semester @ KNUT, Optoelectronics (광전자공학)
2023-2nd Semester @ KNUT, Solid State Physics (고체물리)
[UNIST]
2017-1st Semester @ UNIST, Teaching Assistant, Magnetic Properties of Materials (Instructor : Prof. Ki-Suk Lee)
2016-1st Semester @ UNIST, Teaching Assistant, Modern Physics of Materials (Instructor : Prof. Ki-Suk Lee)
2015-1st Semester @ UNIST, Teaching Assistant, Introduction to Materials Science & Engineering (Instructor : Prof. Ki-Suk Lee)
2014-2nd Semester @ UNIST, Teaching Assistant, Differential Equations (Instructor : Prof. Chaenyung Cha)
2014-1st Semester @ UNIST, Teaching Assistant, Differential Equations (Instructor : Prof. Wooseok Ji)
2013-2nd Trimester @ UNIST, Teaching Assistant, Differential Equations (Instructor : Prof. Ki-Suk Lee)
2013-1st Trimester @ UNIST, Teaching Assistant, Applied Linear Algebra (Instructor : Prof. Ki-Suk Lee)