Samples of composition (Y1–xBix)3Fe2.5Ga2.5O12 (0 ≤ х ≤1), synthesized by the polyvinyl alcohol gel combustion method, have been studied by X-ray diffraction. It has been shown that the homogeneity range… Click to show full abstract
Samples of composition (Y1–xBix)3Fe2.5Ga2.5O12 (0 ≤ х ≤1), synthesized by the polyvinyl alcohol gel combustion method, have been studied by X-ray diffraction. It has been shown that the homogeneity range of the solid solution persists up to the composition Y1.5Bi1.5Fe2.5Ga2.5O12. This allows to consider gallium- substituted bismuth yttrium ferrites with an equimolar Fe: Ga ratio as stable materials for possible use in magnetooptics.
               
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