Chemical Synthesis of Cobalt Nanowires in an External Magnetic Field and Their Characterization by NMR
The possibility of measuring the degree of fixing (pinning force) of domain walls in cobalt nanowires by the NMR spin-echo method under the action of an additional magnetic video-pulse on a two-pulse echo is demonstrated. This method can be used for NMR estimation of the pinning force of domain wall...
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Published in | Journal of applied spectroscopy Vol. 91; no. 1; pp. 21 - 24 |
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Main Authors | , , , , , , |
Format | Journal Article |
Language | English |
Published |
New York
Springer US
01.03.2024
Springer Nature B.V |
Subjects | |
Online Access | Get full text |
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Summary: | The possibility of measuring the degree of fixing (pinning force) of domain walls in cobalt nanowires by the NMR spin-echo method under the action of an additional magnetic video-pulse on a two-pulse echo is demonstrated. This method can be used for NMR estimation of the pinning force of domain walls and the coercive force of cobalt nanowires to optimize their chemical synthesis in an external magnetic field for potential use in rare-earth-free permanent magnets, sensors, and other applications. |
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ISSN: | 0021-9037 1573-8647 |
DOI: | 10.1007/s10812-024-01685-0 |