DOI | Resolve DOI: https://doi.org/10.1002/ppsc.201300108 |
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Author | Search for: Zhang, X.1; Search for: Guan, P.; Search for: Guo, J. |
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Affiliation | - National Research Council of Canada
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Format | Text, Article |
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Subject | Au nanoparticle; Dielectric polarization; Dumbbell likes; Electromagnetic loss; Interfacial polarization; Magnetic oxides; Superparamagnetic nanoparticles; Ultra-broadband; Dielectric materials; Electromagnetism; Hybrid materials; Nanoparticles; Polarization; Gold |
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Abstract | Dumbbell-like Fe3O4-Au superparamagnetic nanoparticles exhibit enhanced electromagnetic losses at gigahertz ascribed to the epitaxial Fe3O4/Au interfaces that induce anisotropic polarizations. This provides insight into the microscopic dielectric polarization of heterogeneous hybrids of noble metal and magnetic oxide and thus has implication for potential applications, such as the development of high electromagnetic loss materials. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. |
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Publication date | 2013 |
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In | |
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Language | English |
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Peer reviewed | Yes |
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NPARC number | 21270636 |
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Export citation | Export as RIS |
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Report a correction | Report a correction (opens in a new tab) |
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Record identifier | b9c76c8d-0542-422e-8def-a93d4980495b |
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Record created | 2014-02-17 |
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Record modified | 2020-04-22 |
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