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2000 | 98 | 5 | 505-511
Article title

Effect of Manganese on Magnetic and Electrical Properties of the RMn_{x}T_{12-x} Alloys

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EN
Abstracts
EN
The magnetic and electrical properties of the tetragonal, ThMn_{12}-type RMn_{x}T_{12-x} alloys (R = Y, Ce, Pr, Nd, Sm and T = Fe, Co, Ni) were studied in broad temperature and magnetic field ranges to elucidate an influence of manganese on the magnetic ordering in these materials. Magnetic properties were examined at T=1.7-300K in magnetic field up to 14T, whereas the electrical properties were examined at T=4.2-300K, on the polycrystalline samples. Majority of the samples exhibit ferro- or ferrimagnetic properties. Some samples containing larger concentration of Mn are paramagnetic in the whole temperature range. The electrical resistivity of these alloys shows metallic character.
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Publisher

Year
Volume
98
Issue
5
Pages
505-511
Physical description
Dates
published
2000-11
Contributors
author
  • W. Trzebiatowski Institute of Low Temperature and Structure Research Polish Academy of Sciences, P.O. Box 1410, 50-950 Wrocław 2, Poland
author
  • W. Trzebiatowski Institute of Low Temperature and Structure Research Polish Academy of Sciences, P.O. Box 1410, 50-950 Wrocław 2, Poland
author
  • International Laboratory of High Magnetic Fields and Low Temperatures 53-421 Wrocław, Poland
author
  • Department of Inorganic Chemistry, Ivan Franko National University of L'viv 790005 L'viv, Ukraine, Devoted to memory of late E. Leyarovsky
References
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Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv98z506kz
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