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2008 | 113 | 1 | 319-322
Article title

Magnetic and Transport Properties of PrNi Single Crystal

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EN
Abstracts
EN
Frequency dependence of χ"(T), different position of a maximum in χ"(T) for different crystal orientations, hysteretic behavior between magnetization measurements in zero-field cooling and field coolding regime are attributed to strong magneto-crystalline anisotropy of PrNi ferromagnetic single crystal with T_C=20.5 K, which is driven by crystal field effect. Applied pressure shifts T_C to higher temperatures (dT_C/dp=1 K/GPa). Susceptibility follows the Curie-Weiss law except for b-axis, which is hard magnetic axis. An anisotropic behavior was seen in resistivity measurements with the largest difference between b-axis and c-axis. Resistivity below T_C can be described by power law with ρT^{2.24} and is field dependent with a positive magnetoresistance.
Keywords
EN
Year
Volume
113
Issue
1
Pages
319-322
Physical description
Dates
published
2008-01
received
2007-07-09
References
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  • 2. O. Pecharsky, Yu. Mozharivskyj, K.W. Dennis, K.A. Gschneidner, Jr., R.W. McCallum, G.J. Miller, V.K. Pecharsky, Phys. Rev. B 68, 134452 (2003)
  • 3. N.N. Tiden, E.S. Clementyev, P.A. Alekseev, E.V. Nefeodova, V.N. Lazukov, S.N. Gvasaliya, D. Adroja, Physica B 378-380, 1085 (2006)
  • 4. E.S. Clementyev, P.A. Alekseev, P. Allenspach, V.N. Lazukov, Appl. Phys. A 74, S589 (2002)
  • 5. P.A. Alekseev, E.S. Klement'ev, P. Allespach, Yu.I. Chumlyakov, V.N. Lazukov, I.P. Sadikov, J. Exp. Theor. Phys. Lett. 76, 99 (2002)
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv113n1078kz
Identifiers
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