Magnetism and superconductivity in CeMIn5 (M = Rh, Co) single crystals
UNSPECIFIED (2003) Magnetism and superconductivity in CeMIn5 (M = Rh, Co) single crystals. In: International Conference on Strongly Correlated Electron Systems (SCES 2002), KRAKOW, POLAND, JUL 10-13, 2002. Published in: ACTA PHYSICA POLONICA B, 34 (2 Sp. Iss. SI). pp. 1043-1046.Full text not available from this repository.
We report on the magnetic and superconducting properties of single crystals of the alloys CeRh1-xCoxIn5 (x = 0.0, 0.25, 0.5, 1.0). For x less than or equal to 0.5 we do not find any signature of superconductivity down to 1.6 K. The previously observed metamagnetic transition in CeRhIn5 at 20 kOe is also present for small Co doping (x = 0.25), but disappears for x = 0.5. In the superconducting state, CeCoIn5 shows hysteresis in the magnetisation versus-field measurements which is typical of a type II superconductor, with the pinning predominantly controlled by surface and geometrical factors.
|Item Type:||Conference Item (UNSPECIFIED)|
|Subjects:||Q Science > QC Physics|
|Journal or Publication Title:||ACTA PHYSICA POLONICA B|
|Publisher:||ACTA PHYSICA POLONICA B, JAGELLONIAN UNIV, INST PHYSICS|
|Number:||2 Sp. Iss. SI|
|Number of Pages:||4|
|Page Range:||pp. 1043-1046|
|Title of Event:||International Conference on Strongly Correlated Electron Systems (SCES 2002)|
|Location of Event:||KRAKOW, POLAND|
|Date(s) of Event:||JUL 10-13, 2002|
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