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December 13, 2025Nature CommunicationsOpen Access

Photothermal skyrmion tweezer: programmable optical manipulation of magnetic topological quasiparticles

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Authors

JKJaeyu KimSYSeungmo YangDKDongha Kim

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Overview

Experimental control of skyrmion transport in solid-state systems shows potential for advanced memory architectures, indicating new directions in optical manipulation.

Key Points

  • This research aims to enhance the control and manipulation of magnetic skyrmions for spintronic applications.
  • Demonstrated high-precision trapping and transport of individual skyrmions using a photothermal potential well.
  • Integrated optical skyrmion creation with photothermal and electrical transport methods.
  • Systematic investigation of skyrmion dynamics and interactions.
  • Established a programmable platform for skyrmion manipulation.
  • Showed improved precision in skyrmion positioning compared to traditional methods.
  • Opened avenues for reconfigurable architectures in future skyrmionic devices.

Cite This Study

Kim et al. (2025) studied this question.

synapsesocial.com/papers/6941aaa70f5af7fd17df4bc6https://doi.org/10.1038/s41467-025-66364-w
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Also Consider

Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1An Optical Tweezers Platform for Single Molecule Force Spectroscopy in Organic Solvents2017 · 36 citations
  2. 2Commensuration effects on skyrmion Hall angle and drag for manipulation of skyrmions on two-dimensional periodic substrates2022 · 12 citations