Paper Title:
Conductivity Study of Co3O2BO3 and Co3-xFexO2BO3 Oxyborates
  Abstract

Single crystals of cobalt oxyborates Co3O2BO3 and Co3-xFexO2BO3 were synthesized. The crystal structure and electric properties were investigated. The difference in the electrical resistivity behaviors was found. For parent Co3O2BO3 nor simple activation law, nor Mott variable range hopping (VRH) are acquirable to describe the experimental data in wide temperature region. In contrast for Co3-xFex O2BO3 Mott’s variable-range hopping conductivity clearly dominates.

  Info
Periodical
Solid State Phenomena (Volumes 152-153)
Edited by
N. Perov
Pages
104-107
DOI
10.4028/www.scientific.net/SSP.152-153.104
Citation
N.V. Kazak, N.B. Ivanova, V.V. Rudenko, S.G. Ovchinnikov, A.D. Vasil’ev, Y.V. Knyazev, "Conductivity Study of Co3O2BO3 and Co3-xFexO2BO3 Oxyborates", Solid State Phenomena, Vols. 152-153, pp. 104-107, 2009
Online since
April 2009
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Price
$32.00
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