Investigation of the Phase Composition of Lithium-Titanium Ferrites by Thermo-Magnetometric and X-Ray Analysis

Alexander L. Astafyev; Elena Nikolaevna Lysenko; Anatoly P. Surzhikov

doi:10.4028/www.scientific.net/AMR.1085.233

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1085Investigation of the Phase Composition of...

Investigation of the Phase Composition of Lithium-Titanium Ferrites by Thermo-Magnetometric and X-Ray Analysis

Abstract:

In the present work, the formation of the phase composition in the synthesis of lithium-titanium ferrite composition Li_0.6Fe_2.2Ti_0.2O₄ was investigated using thermo-magnetometry method based on thermo-gravimetric measurements in a magnetic field. Results of thermo-magnetometric analysis are compared with X-ray diffraction method data. It is shown that the thermo-magnetometry method better reflects the formation of the magnetic phase in the synthesis of ferrite, and therefore provides a more precise estimate the phase composition of the synthesis products.

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Periodical:

Advanced Materials Research (Volume 1085)

Pages:

233-236

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1085.233

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Online since:

February 2015

Authors:

Alexander L. Astafyev, Elena Nikolaevna Lysenko, Anatoly P. Surzhikov

Keywords:

Ferrite, Lithium-Substituted Ferrospinels, Thermo-Magnetometry Method, X-Ray Diffraction

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