Magnetic fluctuations and the superconducting transition in the heavy-fermion material UPd2Al3
β Scribed by T. Petersen; T.E. Mason; G. Aeppli; A.P. Ramirez; E. Bucher; R.N. Kleiman
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 210 KB
- Volume
- 199-200
- Category
- Article
- ISSN
- 0921-4526
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π SIMILAR VOLUMES
The following issues concerning UPd2A13 are addressed: (i) its anisotropic magnetic phase diagram which can be explained by domain-reorientation effects, (ii) the coexistence between magnetically ordered local 5f moments and Cooper pairs formed by weakly delocalized 5f states and (iii) distinct anom
Elastic constants and thermal expansion on UPd2Ala have been measured. Elastic constants exhibit anomalies around TN = 14.5 K and T~ = i.8 K. Anomalous behaviors around 0.6 K in C~ ~, C3~ and thermal expansion are consistent with previous specific heat measurements. Superconducting Griineisen consta