Effect of pressure on magnetic structure in heavy-fermion CeRhIn5
β Scribed by W. Bao; S.F. Trevino; J.W. Lynn; P.G. Pagliuso; J.L. Sarrao; J.D. Thompson; Z. Fisk
- Book ID
- 106024290
- Publisher
- Springer
- Year
- 2002
- Tongue
- English
- Weight
- 88 KB
- Volume
- 74
- Category
- Article
- ISSN
- 1432-0630
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π SIMILAR VOLUMES
The structures of the new heavy fermion materials CeIrIn 5 and CeRhIn 5 have been determined by single-crystal neutron (R(F) β«Ψβ¬ 0.051) and X-ray (R(F) β«Ψβ¬ 0.056) di4raction, respectively. Both compounds adopt tetragonal structure, space group P4/mmm (No. 123), Z β«Ψβ¬ 1, a β«Ψβ¬ b β«Ψβ¬ 4.674(1) A > , an
Neutron diffraction measurements were performed on a single crystal of the heavy fermion compound CeCu ~ .~Auo .~. Below TN = 1.00 + 0.05 K an incommensurate magnetic structure was found with wave vector q = ( + 0.59, 0, 0), which completely explains the previous powder diffraction data. This wave v