Local thermoelectric response from a single Néel domain wall
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F22%3AN0000084" target="_blank" >RIV/00177016:_____/22:N0000084 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26620/22:PU147483
Result on the web
<a href="https://www.science.org/doi/10.1126/sciadv.adc9798" target="_blank" >https://www.science.org/doi/10.1126/sciadv.adc9798</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1126/sciadv.adc9798" target="_blank" >10.1126/sciadv.adc9798</a>
Alternative languages
Result language
angličtina
Original language name
Local thermoelectric response from a single Néel domain wall
Original language description
Spatially resolved thermoelectric detection of magnetic systems provides a unique platform for the investigation of spintronic and spin caloritronic effects. Hitherto, these investigations have been resolution-limited, confining analysis of the thermoelectric response to regions where the magnetization is uniform or collinear at length scales comparable to the domain size. Here, we investigate the thermoelectric response from a single trapped domain wall using a heated scanning probe. Following this approach, we unambiguously resolve the domain wall due to its local thermoelectric response. Combining analytical and thermal micromagnetic modeling, we conclude that the measured thermoelectric signature is unique to that of a domain wall with a Néel-like character. Our approach is highly sensitive to the plane of domain wall rotation, which permits the distinct identification of Bloch or Néel walls at the nanoscale and could pave the way for the identification and characterization of a range of noncollinear spin textures through their thermoelectric signatures.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Science Advances
ISSN
2375-2548
e-ISSN
2375-2548
Volume of the periodical
8
Issue of the periodical within the volume
47
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
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UT code for WoS article
999
EID of the result in the Scopus database
2-s2.0-85142653333