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https://ir.swu.ac.th/jspui/handle/123456789/14576| ชื่อเรื่อง: | Critical magnetic field ratio of anisotropic magnetic superconductors |
| ผู้แต่ง: | Changjan A. Udomsamuthirun P. |
| Keywords: | Anisotropy-magnetic Critical magnetic field Ginzburg Landau theory Lower critical field Upper critical fields Magnetic fields Magnetic susceptibility Single crystals Superconducting devices Superconducting materials Superconductivity Magnetic anisotropy |
| วันที่เผยแพร่: | 2011 |
| บทคัดย่อ: | The upper critical field, the lower critical field and the critical magnetic field ratio of anisotropic magnetic superconductors are calculated by Ginzburg-Landau theory analytically. The effect of the Ginzburg-Landau parameter (κ0), magnetic susceptibility (χ) and magnetic-to- anisotropic parameter ratio (θ) on the critical field ratio are considered. We find that the value of critical field ratio increases with increasing κ0 and θ, and decreases with increasing χ. The highest and the lowest value of critical field ratio is found in the diamagnetic superconductors and the ferromagnetic superconductors, respectively. © 2010 Elsevier B.V. All rights reserved. |
| URI: | https://ir.swu.ac.th/jspui/handle/123456789/14576 https://www.scopus.com/inward/record.uri?eid=2-s2.0-78650798504&doi=10.1016%2fj.physc.2010.10.002&partnerID=40&md5=6bfb04617dbe5c2490b12e831b5ba95a |
| ISSN: | 9214534 |
| Appears in Collections: | Scopus 1983-2021 |
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