Educations and position held
2002. 3 – 2008. 2 B. S. in Physics, Inha Univ., Incheon, Korea
2006. 2 – 2016. 2 Research Assistant, Inha Univ., Incheon. Korea
2008. 3 – 2010. 8. M. S. in Physics, Inha Univ., Incheon, Korea
2010. 8 – 2016. 2 Ph.D in Physics, Inha Univ., Incheon, Korea
Title : Studies of electrical transports in asymmetrical potential induced by electrical polarization (Supervisor : N. Hur, Inha University)
2012. 7 – 2013. 7 Visiting Scholar, RCEM, Rutgers, The State University of New Jersey, U.S.
2013.10 – 2016.2 Visiting Researcher, IBS-CCES, Seoul National University, Seoul, Korea
(P.I. Prof. Taewon Noh)
2016. 3 – Researcher, Lab. Pohang Emergent Materials, Department of Physics, POSTECH, Pohang, Korea (P.I. Prof. S.W-. Cheong)
2016. 3 – Post. Doc, Max Planck POSTECH/Korea Research Initiative, Pohang, Korea (P.I. Prof. Jaehoon Park)
Research Interests
Synthesis and characterization of novel materials
(Multferroics, Strong correlated systems, Magnetism, Superconductivity, Dichalcogenides, Transition metal oxides, Heusler alloy, etc.)
Physical properties of multifunctional and magnetic materials
Physical properties of Dielectric materials correlated electrical transports
New characterization technique of multifunctional materials
Technical skills
Single crystal synthesis (Flux method, Optical-Laser floating zone, Chemical vapor transport, Solution growth, Hydrothermal, etc.)
X-ray diffraction Structure analysis by Rieitveld
Physical properties (Transport properties - Resistivity, Dielectric constant, Heat capacity, Pyroelectric current, Photocurrent, P-E loop)
Operation of a Quantum Design PPMS and MPMS, and general cryostat system.
Data Acquisition programming with the LabVIEW