The synthesis of hollow nanostructured microspheres of strontium ferrite by microspheres is reported. The phase composition, morphology, and particle-size distribution of the obtained microspheres and the effect of the synthesis parameters on the morphology and particle-size distribution are investigated. It is established that synthesis by the spray-pyrolysis method formed hollow nanostructured microspheres with dimensions in the range 0.5 – 10.0 μm. The wall thickness was ~100 nm. The microspheres consisted of particles 10 – 20 nm in size.
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Translated from Novye Ogneupory, No. 8, pp. 62 – 65, August, 2021.
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Khaidarov, B.B., Yudin, A.G., Suvorov, D.S. et al. Preparation of Hollow Spherical Particles of Strontium Ferrite SrFe12O19 by Spray-Pyrolysis. Refract Ind Ceram 62, 483–486 (2021). https://doi.org/10.1007/s11148-021-00629-x
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DOI: https://doi.org/10.1007/s11148-021-00629-x