Eisterer, M. (2008). Calculation of the volume pinning force in MgB₂ superconductors. Physical Review B, 77(144524). https://doi.org/10.1103/physrevb.77.144524
E141-06 - Forschungsbereich Low Temperature Physics and Superconductivity
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Journal:
Physical Review B
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ISSN:
2469-9950
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Date (published):
8-Feb-2008
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Number of Pages:
5
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Peer reviewed:
Yes
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Keywords:
Condensed Matter Physics; Electronic, Optical and Magnetic Materials
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Abstract:
The field dependence of the volume pinning force in anisotropic polychrystalline superconductors is calculated for various well established pinning models. The anisotropy substantially changes the field dependence of the volume pinning orce and shifts its maxiumum to significantly lower reduced fields. A scaling procedure that allows the identification of the dominant pinning mechanism from the peak position is proposed.
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Research Areas:
Structure-Property Relationship: 13% Special and Engineering Materials: 12% Biological and Bioactive Materials: 13% Composite Materials: 12% Non-metallic Materials: 13% Metallic Materials: 12% Materials Characterization: 13% Surfaces and Interfaces: 12%
