Thermoelectric Signature of Individual Skyrmions
نویسندگان
چکیده
We experimentally study the thermoelectrical signature of individual skyrmions in chiral Pt/Co/Ru multilayers. Using a combination controlled nucleation, single skyrmion annihilation, and magnetic field dependent measurements thermoelectric is characterized. The observed explained by anomalous Nernst effect spin structure. Possible topological contributions to are discussed. Such characterization allows for non-invasive detection counting enables fundamental studies effects on nano scale
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2021
ISSN: ['1079-7114', '0031-9007', '1092-0145']
DOI: https://doi.org/10.1103/physrevlett.126.077202