Superconducting anisotropy of YNi2B2C
E. Johnston-Halperin, J. Fiedler, D. E. Farrell, Ming Xu, B. K. Cho, P. C. Canfield, D. K. Finnemore, D. C. Johnston
DOI 10.1103/PhysRevB.51.12852 · Physical Review B
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Abstract
Torque magnetometry has been used to investigate anisotropy in the superconducting state of YNi2B2C. The data indicate that the superconducting effective mass in this material is remarkably isotropic. On the basis of this result, it is argued that the homologous compound HoNi2B2C provides an example of a material in which superconducting anisotropy results from layers of localized spins.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| YNi2B2C Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 15 | Pressure not reported | unknown |
| HoNi2B2C Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 8 | Pressure not reported | unknown |
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