Paramagnetic limit of superconductivity in a crystal without an inversion center
V. P. Mineev
DOI 10.1103/PhysRevB.71.012509 · Physical Review B
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Abstract
The theory of paramagnetic limit of superconductivity in metals without an inversion center is developed. There is, in general, the paramagnetic suppression of a superconducting state. The effect is strongly dependent on field orientation with respect to crystal axes. The reason for this is that the degeneracy of electronic states with opposite momenta k and −k forming of Cooper pairs is lifted by magnetic fields, but for some field directions this lifting can be small or even absent.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| CePt3Si Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 0.75 | Pressure not reported | unknown |
| UIr 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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