Email this article Phase States and Structural, Jahn–Teller, and Magnetic Transitions in Weakly Doped Lanthanum–Strontium Manganites
- Authors: Golenishchev-Kutuzov V.A.1, Golenishchev-Kutuzov A.V.1, Kalimullin R.I.1, Semennikov A.V.1
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Affiliations:
- Kazan State Power Engineering University
- Issue: Vol 83, No 6 (2019)
- Pages: 657-660
- Section: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/187399
- DOI: https://doi.org/10.3103/S1062873819060169
- ID: 187399
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Abstract
A phase diagram describing the structural, magnetic, transport, and Jahn–Teller properties and their interrelation as a function of the composition and temperature is constructed using the results from measuring elastic moduli, electrical conductivity, and magnetization for lanthanum–strontium manganites of the form La1 – xSrxMnO3 (0.165 ≤ x ≤ 0.18). Local and cooperative Jahn–Teller distortions of the structural MnO6 octahedra and their effect on the physical properties of materials are studied.
About the authors
V. A. Golenishchev-Kutuzov
Kazan State Power Engineering University
Email: campoce6e@gmail.com
Russian Federation, Kazan, 420066
A. V. Golenishchev-Kutuzov
Kazan State Power Engineering University
Author for correspondence.
Email: campoce6e@gmail.com
Russian Federation, Kazan, 420066
R. I. Kalimullin
Kazan State Power Engineering University
Email: campoce6e@gmail.com
Russian Federation, Kazan, 420066
A. V. Semennikov
Kazan State Power Engineering University
Email: campoce6e@gmail.com
Russian Federation, Kazan, 420066
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