Palladium-Iron: A Giant-Moment Spin-Glass at Ultralow Temperatures
- 10 September 1984
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 53 (11) , 1108-1111
- https://doi.org/10.1103/physrevlett.53.1108
Abstract
We report on low-frequency ac susceptibility measurements on Pd doped with 2.2, 6.8, 11, and 100 at. ppm Fe at temperatures between 79 μK and 24 mK and in fields of less than 1 mG at 3.8 G. The samples show typical spin-glass behavior with a ratio of freezing temperature to Fe concentration μK/at. ppm Fe. The effective moment determined from the Curie constant at is 10 per Fe atom.
Keywords
This publication has 17 references indexed in Scilit:
- Superconductivity of Rhodium at Ultralow TemperaturesPhysical Review Letters, 1983
- Superconductivity investigations of AuIn alloys and of Au at ultralow temperaturesSolid State Communications, 1982
- Low energy excitations in amorphous metalsPhysics Reports, 1981
- A double-stage nuclear demagnetization refrigeratorCryogenics, 1980
- Transition from ferromagnetism to spin glass orderingJournal of Applied Physics, 1979
- Spin-Glass-Like Behavior in Very Diluteat Very Low TemperaturesPhysical Review Letters, 1979
- Magnetic phase diagram of very dilute Pd-based alloysPhysics Letters A, 1978
- MAGNETIC PROPERTIES OF VERY DILUTE Pd-Fe ALLOYS AT VERY LOW TEMPERATURELe Journal de Physique Colloques, 1971
- Dilute Ferromagnetic AlloysJournal of Applied Physics, 1965
- Local Magnetic Moment Associated with an Iron Atom Dissolved in Various Transition Metal AlloysPhysical Review B, 1962