Uniaxial superconducting particle in intermediate magnetic fields
V. G. Kogan
DOI 10.1103/PhysRevB.38.7049 · Physical Review B
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Abstract
The problem of an anisotropic uniaxial superconducting particle of a general ellipsoidal form in the magnetic field H0 such that Hc1≪H0≪Hc2, is considered. It is shown—in agreement with experimental data—that particles of high-Tc materials at T<Tc must orient with their c axis normal to the applied field. The torque acting on a particle is evaluated and shown to be independent of the ellipsoid shape. The torque is associated with the magnetization component perpendicular to the field direction.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| YBa2Cu3O7 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
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