Metamagnetic magnetization of heavy fermion single crystal UPd2Al3 in high magnetic fields
β Scribed by K. Sugiyama; T. Inoue; T. Ikeda; N. Sato; T. Komatsubara; A. Yamagishi; M. Date
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 231 KB
- Volume
- 186-188
- Category
- Article
- ISSN
- 0921-4526
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π SIMILAR VOLUMES
We report on high-field (B < 38 T) magnetoresistance experiments on a single-crystalline sample of the heavy-fermion antiferromagnet UPd2A13 (T N = 14 K) at liquid-helium temperatures. The antiferromagnetic phase boundary, previously detected by magnetization measurements at B c = 18 T for a field i
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