معرفی
MG Han is a Researcher in the Condensed Matter Physics and Materials Science Department at Brookhaven National Laboratory. With expertise in cryogenic (S)TEM, phase imaging, STEM spectroscopy, and topological magnetic systems, their work focuses on studying complex materials under extreme conditions (electric/magnetic fields, temperature extremes) using advanced electron microscopy techniques.
- Education: Ph.D. in Materials Science (2007) from Arizona State University
Research Interests span ferroelectricity, ferromagnetism, and topological spin textures in nanoscale systems. Key areas include:
- Atomic-scale imaging of structural defects
- Magnetic domain dynamics under in situ fields
- Topological Hall effect in kagome lattices
- Spin-structure coupling in chiral magnets
- Controlled domain wall engineering in bismuth ferrite
- Helical/skyrmion textures in doped semiconductors
Recent Publications highlight their work on magnetic superstructures, topological effects in van der Waals materials, and domain wall control in ferroelectric heterostructures. Their expertise combines experimental techniques like off-axis electron holography with computational analysis of spin textures.
- Lab Affiliation: Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory
