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Highly efficient heat-dissipation power driven by ferromagnetic resonance in MFe(2)O(4) (M = Fe, Mn, Ni) ferrite nanoparticles
We experimentally demonstrated that heat-dissipation power driven by ferromagnetic resonance (FMR) in superparamagnetic nanoparticles of ferrimagnetic MFe(2)O(4) (M = Fe, Mn, Ni) gives rise to highly localized incrementation of targeted temperatures. The power generated thereby is extremely high: tw...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8960867/ https://www.ncbi.nlm.nih.gov/pubmed/35347192 http://dx.doi.org/10.1038/s41598-022-09159-z |
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author | Lee, Jae-Hyeok Kim, Yongsub Kim, Sang-Koog |
author_facet | Lee, Jae-Hyeok Kim, Yongsub Kim, Sang-Koog |
author_sort | Lee, Jae-Hyeok |
collection | PubMed |
description | We experimentally demonstrated that heat-dissipation power driven by ferromagnetic resonance (FMR) in superparamagnetic nanoparticles of ferrimagnetic MFe(2)O(4) (M = Fe, Mn, Ni) gives rise to highly localized incrementation of targeted temperatures. The power generated thereby is extremely high: two orders of magnitude higher than that of the conventional Néel-Brownian model. From micromagnetic simulation and analytical derivation, we found robust correlations between the temperature increment and the intrinsic material parameters of the damping constant as well as the saturation magnetizations of the nanoparticles’ constituent materials. Furthermore, the magnetization–dissipation-driven temperature increments were reliably manipulated by extremely low strengths of applied AC magnetic fields under resonance field conditions. Our experimental results and theoretical formulations provide for a better understanding of the effect of FMR on the efficiency of heat generation as well as straightforward guidance for the design of advanced materials for control of highly localized incrementation of targeted temperatures using magnetic particles in, for example, magnetic hyperthermia bio-applications. |
format | Online Article Text |
id | pubmed-8960867 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-89608672022-03-30 Highly efficient heat-dissipation power driven by ferromagnetic resonance in MFe(2)O(4) (M = Fe, Mn, Ni) ferrite nanoparticles Lee, Jae-Hyeok Kim, Yongsub Kim, Sang-Koog Sci Rep Article We experimentally demonstrated that heat-dissipation power driven by ferromagnetic resonance (FMR) in superparamagnetic nanoparticles of ferrimagnetic MFe(2)O(4) (M = Fe, Mn, Ni) gives rise to highly localized incrementation of targeted temperatures. The power generated thereby is extremely high: two orders of magnitude higher than that of the conventional Néel-Brownian model. From micromagnetic simulation and analytical derivation, we found robust correlations between the temperature increment and the intrinsic material parameters of the damping constant as well as the saturation magnetizations of the nanoparticles’ constituent materials. Furthermore, the magnetization–dissipation-driven temperature increments were reliably manipulated by extremely low strengths of applied AC magnetic fields under resonance field conditions. Our experimental results and theoretical formulations provide for a better understanding of the effect of FMR on the efficiency of heat generation as well as straightforward guidance for the design of advanced materials for control of highly localized incrementation of targeted temperatures using magnetic particles in, for example, magnetic hyperthermia bio-applications. Nature Publishing Group UK 2022-03-28 /pmc/articles/PMC8960867/ /pubmed/35347192 http://dx.doi.org/10.1038/s41598-022-09159-z Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Article Lee, Jae-Hyeok Kim, Yongsub Kim, Sang-Koog Highly efficient heat-dissipation power driven by ferromagnetic resonance in MFe(2)O(4) (M = Fe, Mn, Ni) ferrite nanoparticles |
title | Highly efficient heat-dissipation power driven by ferromagnetic resonance in MFe(2)O(4) (M = Fe, Mn, Ni) ferrite nanoparticles |
title_full | Highly efficient heat-dissipation power driven by ferromagnetic resonance in MFe(2)O(4) (M = Fe, Mn, Ni) ferrite nanoparticles |
title_fullStr | Highly efficient heat-dissipation power driven by ferromagnetic resonance in MFe(2)O(4) (M = Fe, Mn, Ni) ferrite nanoparticles |
title_full_unstemmed | Highly efficient heat-dissipation power driven by ferromagnetic resonance in MFe(2)O(4) (M = Fe, Mn, Ni) ferrite nanoparticles |
title_short | Highly efficient heat-dissipation power driven by ferromagnetic resonance in MFe(2)O(4) (M = Fe, Mn, Ni) ferrite nanoparticles |
title_sort | highly efficient heat-dissipation power driven by ferromagnetic resonance in mfe(2)o(4) (m = fe, mn, ni) ferrite nanoparticles |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8960867/ https://www.ncbi.nlm.nih.gov/pubmed/35347192 http://dx.doi.org/10.1038/s41598-022-09159-z |
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