Email this article Electrical Conduction Mechanisms of Particulate Magnetoelectric Composite (x)Mn0.4Zn0.6Fe2O4–(1 – x)PbZr0.53Ti0.47O3
- Authors: Kalgin A.V.1,2
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Affiliations:
- Voronezh State Technical University
- Voronezh State University
- Issue: Vol 83, No 9 (2019)
- Pages: 1100-1103
- Section: Article
- URL: https://journal-vniispk.ru/1062-8738/article/view/187523
- DOI: https://doi.org/10.3103/S1062873819090107
- ID: 187523
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Abstract
The electrical conduction of particulate magnetoelectric composite (x)Mn0.4Zn0.6Fe2O4–(1 ‒ x)PbZr0.53Ti0.47O3 with х = 0.6, 0.8, and 1.0 is studied at frequencies of 2 to 50 kHz in the 290–670 K range of temperatures. The mechanism of electrical conduction in the composite is shown to change as the temperature rises: the hopping of small-radius polarons becomes the zone transfer of charge carriers.
About the authors
A. V. Kalgin
Voronezh State Technical University; Voronezh State University
Author for correspondence.
Email: kalgin_alexandr@mail.ru
Russian Federation, Voronezh, 394026; Voronezh, 394026
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