MG Han

Brookhaven National Laboratory

Condensed Matter Physics and Materials Science Department
Bldg. 480
P.O. Box 5000
Upton, NY 11973-5000

(631) 344-2391
mghan@bnl.gov

Expertise | Education | Appointments | Publications | Awards

Expertise

• Cryogenic (S)TEM combined with in situ electric and magnetic fields down to 10 K
• Phase imaging: Off-axis electron holography, Lorentz microscopy and 4D STEM
• STEM imaging/spectroscopy
• Ferroelectricity and ferromagnetism

Education

Ph.D., 2007, Materials Science, Arizona State University

Professional Appointments

• 2014.10 – Present, Associate Physicist, Condensed Matter Physics & Materials Science, Brookhaven National Laboratory
• 2012.04 – 2014.09 Assistant Physicist, Condensed Matter Physics & Materials Science, Brookhaven National Laboratory
• 2009.02 – 2012.03 Postdoctoral Associate, Condensed Matter Physics & Materials Science, Brookhaven National Laboratory, Supervisor Dr. Yimei Zhu
• 2008.01 – 2009.01 Postdoctoral Associate, Nanostructure Research Laboratory, Japan Fine Ceramics Center, Japan, Supervisor Dr. Tsukasa Hirayama
• 2003.08 – 2007.12 Research Assistant, School of Materials, Arizona State University, Supervisors Profs. Martha R. McCartney and David J. Smith

Selected Publications

• Du Q, Hu Z, Han M-G, et al (2022) Topological Hall Effect Anisotropy in Kagome Bilayer Metal Fe3Sn2. Physical Review Letters 129:. https://doi.org/10.1103/physrevlett.129.236601
• Telford EJ, Dismukes AH, Dudley RL, et al (2022) Coupling between magnetic order and charge transport in a two-dimensional magnetic semiconductor. Nature Materials 21:754–760. https://doi.org/10.1038/s41563-022-01245-x
• Du K, Huang F-T, Kim J, et al (2021) Topological spin/structure couplings in layered chiral magnet Cr 1/3 TaS 2 ?: The discovery of spiral magnetic superstructure. Proceedings of the National Academy of Sciences 118:. https://doi.org/10.1073/pnas.2023337118
• Zhang Y, Tan Y, Sando D, et al (2020) Controlled Nucleation and Stabilization of Ferroelectric Domain Wall Patterns in Epitaxial (110) Bismuth Ferrite Heterostructures. Advanced Functional Materials 30:2003571. https://doi.org/10.1002/adfm.202003571
• Han M-G, Garlow JA, Kharkov Y, et al (2020) Scaling, rotation, and channeling behavior of helical and skyrmion spin textures in thin films of Te-doped Cu 2 OSeO 3. Science Advances 6:. https://doi.org/10.1126/sciadv.aax2138
• Han M-G, Garlow JA, Liu Y, et al (2019) Topological Magnetic-Spin Textures in Two-Dimensional van der Waals Cr2Ge2Te6. Nano Letters 19:7859–7865. https://doi.org/10.1021/acs.nanolett.9b02849

Awards & Recognition

• Editorial Board for Applied Microscopy