Faculty & Research
Physics
You, Chun-YeolPROFESSOR
- WebsiteSPIN Lab.
- E-mailcyyou@dgist.ac.kr
- Phone+82.53.785.6522
- OfficeE2-513
- LabE2-521
RESEARCH AREA
- Spintronics, Condensed Matter Physics
- Magnetic Materials & Thin Films
- Micromagnetic Simulations
- Spin Nano-Devices
ACADEMIC & CAREER EXPERIENCE
| ACADEMIC | Ph. D., KAIST, Korea |
|---|---|
| CAREER | 2002.08~2016.03: Professor, Dept. of Physics, Inha University, Korea |
| 2015.08~2016.01: Consultant, SK-Hynix, Korea | |
| 1997.09~2002.08: Post-Doc, Argonne National Lab., USA |
Our Researches
Our group has broad interests in many fields of magnetism, from current hot issues to fundamental topics, as follows.
Finding and studying exotic physical/magnetic phenomena are the main goals of our research.
Finding and studying exotic physical/magnetic phenomena are the main goals of our research.
For more details, contact cyyou@dgist.ac.kr
- Spin based next generation memory and logic devices
- Skyrmion Dynamics
- Spin Neuromorphic Nano-Devices
- Spin Orbit Torque (SOT) including spin Hall, Rashba, Dzyaloshinskii-Moriya Interaction
- Brillouin Light Scattering (BLS) measurement and analysis
- Micromagnetics with OOMMF, Mumax3
- Domain Wall Motion (Spin Transfer Torque, Spin Orbit Torque)
- Transport Properties of Ferromagnetic Materials
- Magneto-Optical Kerr Effect (MOKE)
Representative Publications
| 2019 | “Quantitative accordance of Dzyaloshinskii-Moriya interaction between domain-wall and spin-wave dynamics” |
|---|---|
| Dae-Yun Kim, Nam-Hui Kim, Yong-Keun Park, Min-Ho Park, Joo-Sung Kim, Yune-Seok Nam, Jinyong Jung, Jaehun Cho, Duck-Ho Kim, June-Seo Kim, Byoung-Chul Min, Sug-Bong Choe, and Chun-Yeol You | |
| Phys. Rev. B 100, 24419 (2019) | |
| DOI: 10.1103/PhysRevB.100.224419 | |
| 2019 | “Limited Stochastic Current for Energy-Optimized Switching of Spin-Transfer-Torque Magnetic Random-Access Memory” |
| Eunchong Baek, Indra Purnama, Chun-Yeol You | |
| Phys. Rev. Applied 12, 064004 (2019) | |
| DOI: 10.1103/PhysRevApplied.12.064004 | |
| 2019 | “Eigen damping constant of spin waves in ferromagnetic nanostructure” |
| Indra Purnama, Jung-Hwan Moon, Chun-Yeol You | |
| Sci. Rep. 9, 13226 (2019) | |
| DOI: 10.1038/s41598-019-49872-w | |
| 2019 | “Magneto-optic property measurement of bismuth substituted yttrium iron garnet films prepared by metal-organic-decomposition method at the 1310-nm and 1550-nm wavelengths” |
| Yudeuk Kim, David Juseong Bang, Yonghwan Kim, Jinyong Jung, Namjung Hur, Chun-Yeol You, Kyong Hon Kim | |
| J. Magn. Magn. Mater., 492, 1655673 (2019). | |
| DOI: 10.1016/j.jmmm.2019.165673 | |
| 2019 | “Long-range chiral exchange interaction in synthetic antiferromagnets” |
| Dong-Soo Han, Kyujoon Lee, Jan-Philipp Hanke, Yuriy Mokrousov, Kyoung-Whan Kim, Woosuk Yoo, Youri L. W. van Hees, Tae-Wan Kim, Reinoud Lavrijsen, Chun-Yeol You, Henk J. M. Swagten, Myung-Hwa Jung & Mathias Kläui | |
| Nature Materials, 18, 703 (2019) | |
| DOI: 10.1038/s41563-019-0370-z | |
| 2019 | “Skyrmions in magnetic insulators warm up” |
| Chun-Yeol You | |
| Nature Electronics 2, 176-177 (2019) | |
| DOI: 10.1038/s41928-019-0250-1 | |
| 2019 | “Correlation between interfacial Dzyaloshinskii–Moriya interaction and interfacial magnetic anisotropy of Pt/Co/MgO structures” |
| Woo-Yeong Kim, Hyung Keun Gweon, Kyung-Jin Lee, Chun-Yeol You | |
| Appl. Phys. Express,12, 053007 (2019). | |
| DOI: 10.7567/1882-0786/ab181c |