Dun Xiao
Tongji University
9 Papers
2 Citations
Dun Xiao is an academic researcher from Tongji University. The author has contributed to research in topics: Spintronics & Skyrmion. The author has an hindex of 6, co-authored 8 publications.
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Papers
All-magnetic control of skyrmions in nanowires by a spin wave
TL;DR: This work investigates the skyrmion dynamics driven by spin wave in constricted geometries with the Dzyaloshinskii-Moriya interaction such as nanotracks, L-corners, T- and Y-junctions, which are the basic ingredients of circuits based onskyrmions.
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Spin-orbit coupling and electron scattering in high-quality <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>InSb</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>As</mml:mi><mml:mi>x</mml:mi></mml:ms
TL;DR: In this paper , the electrical properties of a series of 30 nm InSbAs quantum wells grown 40 nm below the surface with three different arsenic mole fractions were analyzed and the dependence of mobility on 2DEG density and arsenic mole fraction were analyzed.
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Merging magnetic droplets by a magnetic field pulse
TL;DR: In this paper, the antiphase precession state, which originates in the dynamic dipolar interaction effect, is a favorable stable state for two magnetic droplets nucleated at two identical nano-contacts.
Phase-locking of multiple magnetic droplets by a microwave magnetic field
TL;DR: In this paper, a magnetic droplet pair localized in two identical or non-identical nano-contacts in a magnetic thin film with perpendicular anisotropy can phase-lock into a single resonance state by using an oscillating microwave magnetic field.
Manipulating and trapping skyrmions by magnetic field gradients
TL;DR: In this article, a theoretical model governed by the Thiele equation is employed to study the skyrmion motion and the analytical predictions are compared to micromagnetic simulations based on the Landau-Lifshitz-Gilbert equation.