Superconductivity in LaRhAl and mixed valent behavior in CeRhAl
N. Harish Kumar, S. K. Malik
DOI 10.1103/PhysRevB.62.127 · Physical Review B
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Abstract
We have carried out magnetic susceptibility and electrical resistivity measurements on LaRhAl and CeRhAl that reveal that LaRhAl is superconducting with superconducting transition temperature of about 2.4 K, while CeRhAl shows mixed valent behavior of the cerium ions and is neither magnetically ordered nor superconducting down to 1.7 K.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| LaRhAl Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 2.4 | Pressure not reported | onset |
| LaRhAl Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 2.4 | Pressure not reported | zero_resistance |
| LaRhSb Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 2.1 | Pressure not reported | unknown |
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