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2014 | 126 | 1 | 306-307
Article title

Magnetic Properties of NdFe_{0.9}Mn_{0.1}O_{3}

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Abstracts
EN
In our paper we study effect of Mn for Fe substitution on magnetic properties of NdFe_{x-1}Mn_{x}O_{3} compounds for x=0 and 0.1, which have been grown by the OFZ technique. The Néel temperature decreases from T_{N1}=691 K to T_{N1}=621 K, and the anomaly in AC susceptibility, related to spin reorientation, vanishes with Mn substitution. Low temperature heat capacity measurement for sample with x=0.1 revealed that substitution of Mn for Fe shifts a Schottky-type anomaly at T_{sh} to higher temperatures. Another anomaly is generated by doping at T_{max}=11 K. The anomaly is smeared out by magnetic field, confirming its magnetic origin.
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Contributors
author
  • Institute of Experimental Physics SAS, Watsonova 47, 040 01 Košice, Slovakia
author
  • Institute of Experimental Physics SAS, Watsonova 47, 040 01 Košice, Slovakia
author
  • Institute of Experimental Physics SAS, Watsonova 47, 040 01 Košice, Slovakia
author
  • Institute of Experimental Physics SAS, Watsonova 47, 040 01 Košice, Slovakia
author
  • Institute of Experimental Physics SAS, Watsonova 47, 040 01 Košice, Slovakia
author
  • Institute of Geotechnics SAS, Watsonova 45, 040 01 Košice, Slovakia
author
  • Institute of Nuclear Physics, Polish Academy of Sciences, Radzikowskiego 152, Kraków, Poland
author
  • The Vinca Institute, University of Belgrade, PO BOX 522, 11001 Belgrade, Serbia
References
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  • [5] J. Bartolomé, E. Palacios, M.D. Kuz'min, F. Bartolomé, I. Sosnowska and R. Przeniosło, R. Sonntag, M.M. Lukina, Phys. Rev. B 55, 11432 (1997), doi: 10.1103/PhysRevB.55.11432
Document Type
Publication order reference
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bwmeta1.element.bwnjournal-article-appv126n1148kz
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