Analysis of phase composition of LiZn and LiTi ferrites by XRD and thermomagnetometric analysis; Journal of Magnetism and Magnetic Materials; Vol. 465

Analysis of phase composition of LiZn and LiTi ferrites by XRD and thermomagnetometric analysis; Journal of Magnetism and Magnetic Materials; Vol. 465

Bibliographic Details
Parent link:Journal of Magnetism and Magnetic Materials
Vol. 465.— 2018.— [P. 457-461]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Проблемная научно-исследовательская лаборатория электроники, диэлектриков и полупроводников (ПНИЛ ЭДиП)
Other Authors: Lysenko E. N. Elena Nikolaevna, Astafyev A. L. Alexander Leonidovich, Vlasov V. A. Vitaliy Anatolievich, Surzhikov A. P. Anatoly Petrovich
Summary:Title screen
In this work, the method of quantitative ferrite phase control, which is based on thermomagnetometric analysis of the ferrite samples in magnetic field, was developed. The magneto-phase transitions in LiZn and LiTi ferrites with chemical formulas Li0.5(1x)Fe2.50.5xZnxO4 and Li0.5(1+x)Fe2.51.5xTixO4 were studied, and their phase compositions were analyzed by both the developed method and X-ray diffraction analysis. It was shown that the thermomagnetometry method compared to X-ray diffraction analysis allows to examine more precisely the magnetic phases in synthesized ferrites with inhomogeneous phase composition. However, a complex analysis, using both X-ray and thermomagnetometry methods, will be the most optimal in case of the formation of non-magnetic and poor magnetic phases.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2018
Subjects:
электронный ресурс
труды учёных ТПУ
термомагнитометрия
дифракция
рентгеновские лучи
Online Access:https://doi.org/10.1016/j.jmmm.2018.06.010
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=658587

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