Researchers developing materials for quantum computing
Creation of innovative materials is one of the most important areas of modern science. Active development of Industry 4.0 requires new properties from composite elements of electronics. Researches of scientists from South Ural State University are implemented within this area. SUSU’s Crystal Growth Laboratory performs modification of properties and structure of ferrites, which are oxides of iron with other metals’ oxides. This task is performed by introducing other chemical elements into the structure of barium hexaferrite in order to obtain new working characteristics of the material.
One of the latest research articles dedicated to this topic was published at the end of 2017 in Ceramics International.
“The specificity of ferrite crystal structure is in the fact that it has five different positions of iron in the crystal lattice. This is exactly what allows modifying the structure and properties of the material in a sufficiently wide range. Structure of the initial material changes its properties after introduction of other elements, which expands the possibilities for its use. Therefore, by changing material’s chemical composition, we can modify its working characteristics. We researched distribution of indium on positions of the substitute element,” says Denis Vinnik, Head of the Crystal Growth Laboratory.
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