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
Anisotropy of the antiferromagnetic phase diagram of heavy-fermion UPd2Al3
β Scribed by A. de Visser; H.P. van der Meulen; L.T. Tai; A.A. Menovsky
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 176 KB
- Volume
- 199-200
- Category
- Article
- ISSN
- 0921-4526
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π SIMILAR VOLUMES
We present a neutron diffraction study on a polycrystalline sample of the heavy-fermion compound UPd2Ga3. Both the crystallographic and magnetic structure have been determined. Below the antiferromagnetic ordering temperature TN = 13.4 K, uranium moments of 0.50(5)#B orient parallel to the hexagonal
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
We report experimental results of the electrical resistivity and the specific heat of UPd2Γ·xAia+r(nominal) single crystals. An anomaly in the specific heat, which was reported previously, has disappeared in the present measurement, although there still exists an anomaly in the thermal expansion. The