Title of article
Crystallographic and magnetic structure of polycrystalline Zn7−xNixSb2O12 spinels
Author/Authors
P.N. Lisboa-Filho، نويسنده , , L. Gama، نويسنده , , C.O. Paiva-Santos، نويسنده , , J.A. Varela، نويسنده , , W.A. Ortiz، نويسنده , , E. Longo، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2000
Pages
4
From page
208
To page
211
Abstract
The crystallographic and magnetic structure of sintered, polycrystalline samples of zinc–antimony spinel, Zn7−xNixSb2O12, have been investigated. The samples were prepared by the modified polymeric precursors method. The magnetic contributions of the Ni2+ ions distributed in three non-equivalent crystallographic sites were investigated, revealing the occurrence of different magnetic regimes. A hysteresis response in the magnetic susceptibility indicates a spin-glasslike behavior at low temperatures.
Keywords
Sol–gel processing , Zinc antimoniate , Magnetic structure
Journal title
Materials Chemistry and Physics
Serial Year
2000
Journal title
Materials Chemistry and Physics
Record number
1060319
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