Three-dimensional spintronic systems
Combining micro/nanoscale 3D additive manufacturing with thin-film growth and device fabrication to explore magnetic behavior in non-planar and three-dimensional geometries.
About Myself
I am an experimental spintronics researcher working on spin textures and domain dynamics in three-dimensional spintronic systems. My work combines magnetic thin-film heterostructures, nanofabrication, Kerr microscopy, Brillouin light scattering, magnetotransport, and advanced magnetic characterization for racetrack-memory and skyrmion-based devices.
Recent Research Profile
Skyrmion dynamics and devices
Generation, motion, electrical detection, and functional-device concepts for magnetic skyrmions, including racetrack-memory, shift-register, and circulator geometries.
Advanced magnetic characterization
Magneto-optical Kerr microscopy, magnetotransport, Brillouin light scattering, and synchrotron-based imaging for magnetic domains, spin textures, and nanostructured devices.
Experimental Skills
Thin-film growth
Magnetron sputtering; electron-beam evaporation
Device fabrication
Electron-beam lithography; direct laser writing; mask lithography; Ar ion milling; oxygen plasma cleaning
3D nanofabrication
Focused electron-beam induced deposition (FEBID); two-photon lithography (TPL)
Magnetic and transport characterization
MOKE microscopy; magnetotransport with probe station/PPMS; vibrating sample magnetometry; magnetic force microscopy
Synchrotron microscopy
Photoemission electron microscopy (PEEM); scanning transmission X-ray microscopy (STXM)
Optical instrumentation
Brillouin light scattering; MOKE microscopy; MOKE magnetometry
Programming and simulation
Python; LabVIEW; MATLAB; COMSOL; Fortran; C
Scientific software
AutoCAD; Blender; ParaView; ImageJ; Igor Pro; OriginPro
Selected Publications
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2020
Topology-dependent Brownian gyromotion of a single skyrmion
Physical Review Letters 125 (2), 027206, 2020
84 citations -
2020
Thermal generation, manipulation and thermoelectric detection of skyrmions
Nature Electronics 3 (11), 672-679, 2020
162 citations -
2022
Experimental realization of a skyrmion circulator
Nano Letters 22 (23), 9638-9644, 2022
18 citations -
2024
Realization of skyrmion shift register
Science Bulletin 69 (15), 2370-2378, 2024
20 citations -
2024
Acoustic-driven magnetic skyrmion motion
Nature Communications 15 (1), 1018, 2024
57 citations -
2025
Imprinting of stochastic magnetic domain configurations by fluctuating interlayer coupling
Applied Physics Letters 126 (1), 2025
1 citations