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2014 | 126 | 1 | 250-251
Article title

Magnetic Properties of Transition Metal Molybdates

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EN
Abstracts
EN
Two examples of transition metal molybdates were studied with the use of X-ray diffraction and DC magnetometry techniques. First compound, copper dimolybdate trihydrate CuMo_{2}O_{7}·3H_{2}O contains 2D layers. The second one is fibrillar cobalt trimolybdate octahydrate CoMo_{3}O_{10}·8H_{2}O. Both compounds exhibit paramagnetic behaviour at room temperature. However, in the first one copper ions form dimers linked by oxygen bridges, in which exchange interactions between two localized spin states occur. The second compound consists of isolated cobalt ions in the octahedral surroundings, resulting in magnetic properties deviating from the Curie law.
Keywords
EN
Publisher

Year
Volume
126
Issue
1
Pages
250-251
Physical description
Dates
published
2014-07
Contributors
author
  • Department of Structural Research, Institute of Nuclear Physics, Polish Academy of Science, Radzikowskiego 152, 31-342 Kraków, Poland
author
  • Department of Structural Research, Institute of Nuclear Physics, Polish Academy of Science, Radzikowskiego 152, 31-342 Kraków, Poland
  • XRD and Thermoanalysis Laboratory, Jerzy Haber Institute of Catalysis and Surface Chemistry Polish Academy of Science, Niezapominajek 8, 30-239 Kraków, Poland
author
  • XRD and Thermoanalysis Laboratory, Jerzy Haber Institute of Catalysis and Surface Chemistry Polish Academy of Science, Niezapominajek 8, 30-239 Kraków, Poland
author
  • XRD and Thermoanalysis Laboratory, Jerzy Haber Institute of Catalysis and Surface Chemistry Polish Academy of Science, Niezapominajek 8, 30-239 Kraków, Poland
  • Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Kraków, Poland
  • Department of Structural Research, Institute of Nuclear Physics, Polish Academy of Science, Radzikowskiego 152, 31-342 Kraków, Poland
References
  • [1] B. Gawel, W. Surga, W. Lasocha,Zeitschrift für Kristallographie Supplements 30, 381 (2009), doi: 10.1524/zksu.2009.0056
  • [2] O. Kahn, Molecular Magnetism, VCH Publishers, 1993, p. 103
  • [3] O. Kahn, Molecular Magnetism, VCH Publishers, 1993, p. 38
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv126n1120kz
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