Research

New Magnetic Materials

High-performance permanent magnets will become crucial for the rare-earth economy to achieve new magnets rare-earth free or reduced.

Molecule-based magnets, magnetic metal-oxides, and inorganic-organic hybrids materials are also good candidates for new functional magnetic materials.

Novel magnetic Phenomena

The ferromagnetism was observed in a certain system without any magnetic metal elements. It is a mystery yet not enough understood.

The nanosized materials show unexpected physical properties. In many cases, it is considered just a size effect. however, it cannot be explained only by size effect, but also by electron state, energy dispersion, interaction changes, and so on. Still, it needs understand.

Applied magnetic systems

Magnetic systems, with potential applications in fields such as energy and microelectronics, need to be studied fundamentally and applied in various areas.

We have a plan to understand spin dynamics and make new magnetic devices.

Collaborations

Gisela Schuetz @ Max Planck Institute for Intelligent Systems MPI-IS, Germany

Eberhard Goering @ Max Planck Institute for Solid State Research MPI-FKF, Germany

Sunjae Chung, Kwang-Su Ryu @ Korea National University of Education

Donghyun Kim @ Chungbuk National University

Hyunchul Oh @ Ulsan National Institute of Science & Technology UNIST, Korea

In-Hwan Oh, Ki-Yeon Kim @ Korea Atomic Energy Research Institute, Korea

Jitae Park @ Research Neutron Source FRM II, Technical University Munich TUM, Germany

Zeehoon Jang @ Kookmin University, Korea

Hyeon-Ho Jeong @ Gwangju Institute of Science and Technology GIST, Korea

Songhak Yoon @ Fraunhofer IWKS, Germany

Stefan Schuppler, Peter Nagel @ WERA beamline, KARA, Karlsruhe Institute of Technology KIT, Germany

Meng-Jie Huang @ Deutsches Elektronen-Synchrotron DESY, Germany

Sebastian Wintz, Markus Weigand @ MAXYMUS, BESSY II, Helmholtz Zentrum Berlin HZB, Germany

Sungkyun Choi @ IBS-vdWQS, Postech, Korea

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