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2013 | 123 | 4 | 773-776
Article title

Magnetic Properties of RIrSi (R = Tb, Dy, and Ho) Compounds

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Abstracts
EN
The magnetic data for the polycrystalline samples of RIrSi (R = Tb, Dy and Ho) compounds are reported. These compounds are antiferromagnets with the Néel temperatures equal to 32 K (R = Tb), 7.0 K (R = Dy) and 4.8 K (R = Ho), respectively. The external magnetic field induces the one step for TbIrSi and two step for DyIrSi and HoIrSi metamagnetic phase transitions. The values of the critical field as Néel temperatures decrease with increase of the number of 4f electrons. The magnetic phase diagrams (H, T) are determined.
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Contributors
author
  • Institute of Physics, Technical University of Cracow, Podchorążych 1, 30-084 Kraków, Poland
author
  • M. Smoluchowski Institute of Physics, Jagiellonian University, W.S. Reymonta 4, 30-059 Kraków, Poland
References
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  • 3. A. Szytuła, M. Hofmann, J. Leciejewicz, B. Penc, A. Zygmunt, J. Alloys Comp. 316, 58 (2001)
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  • 6. D. Gignoux, D. Schmitt, in: Handbook on the Physics and Chemistry of Rare Earths, Eds. K.A. Gschneidner, L. Eyring, Vol. 20, Elsevier Sci. B.V., Amsterdam 1995, Ch. 138, p. 293
  • 7. D. Gignoux, D. Schmitt, J. Magn. Magn. Mater. 100, 99 (1991)
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Publication order reference
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bwmeta1.element.bwnjournal-article-appv123n426kz
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