1. Synthesis of high-purity nanocrystalline BiFeO.
- Author
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Egorysheva, A., Kuvshinova, T., Volodin, V., Ellert, O., Efimov, N., Skorikov, V., Baranchikov, A., and Novotortsev, V.
- Subjects
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NANOCRYSTAL synthesis , *BISMUTH compounds , *XEROGELS , *TEMPERATURE effect , *ANNEALING of crystals , *MAGNETIC properties , *ANALYTICAL mechanics - Abstract
The kinetics of BiFeO formation from xerogel prepared by reverse coprecipitation were studied at different synthesis temperatures. We examined the influence of annealing temperature on the morphology of the reaction products and optimized synthesis conditions, which allowed us to obtain 99.7 wt % pure BiFeO consisting of crystalline grains less than 50 nm in size. Its magnetic properties were investigated. [ABSTRACT FROM AUTHOR]
- Published
- 2013
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