Magnetic order in the different superconducting states of UPt3
G. Aeppli, D. Bishop, C. Broholm, E. Bucher, K. Siemensmeyer, M. Steiner, N. Stüsser
DOI 10.1103/PhysRevLett.63.676 · Physical Review Letters
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Abstract
We use neutron diffraction to show that superconductivity affects the magnetic order in UPt3. The different superconducting states identified in previous bulk measurements can be associated with different behaviors of the magnetic order parameter. The data suggest that the coupling between multicomponent superconducting and magnetic order parameters leads to the variety of superconducting phases of UPt3.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| UPt3 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 0.53 | Pressure not reported | onset |
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