Pressure-Induced Magnetic-Nonmagnetic Transition of Ce Impurities in La
- 15 December 1969
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 23 (24) , 1375-1377
- https://doi.org/10.1103/physrevlett.23.1375
Abstract
A transition of Ce impurities from a magnetic to a nonmagnetic state has been observed in superconducting La: Ce alloys at high pressure. The critical pressure for maximum pair breaking in La: Ce alloys is lower for the fcc than for the dhcp phase. The highest transition temperature of an elemental superconductor (12°K) is reported for pure La at 140 kbar.Keywords
This publication has 9 references indexed in Scilit:
- Pressure-Dependent Pair Breaking in SuperconductingIn AlloysPhysical Review Letters, 1969
- Remarks on potential scattering and effective J values in the Kondo problemSolid State Communications, 1969
- Superconductivity of Cerium Under PressurePhysical Review Letters, 1968
- Paramagnetic Impurity Effect in Dilute Superconducting La-AlloysJournal of the Physics Society Japan, 1967
- Law of Corresponding States for fcc and d-hcp LaPhysical Review B, 1967
- Effect of Rare-Earth Additions on the Pressure Dependence of the Superconducting Transition Temperature of LanthanumPhysical Review Letters, 1966
- Pressure Dependence of the Superconducting Transition Temperature of dhcp and fcc LanthanumPhysical Review B, 1966
- Resonance Scattering in Impure SuperconductorsPhysical Review B, 1965
- Localized Magnetic States in MetalsPhysical Review B, 1961