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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2003, Volume 78, Issue 6, Pages 854–856
(Mi jetpl2620)
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This article is cited in 4 scientific papers (total in 4 papers)
Nature of EPR line asymmetry in La$_{0.70}$Ca$_{0.25}$Ba$_{0.05}$MnO$_3$
D. V. Zakharov, D. G. Zverev, V. V. Izotov Kazan State University
Abstract:
It was pointed out in some works that asymmetry of an electron paramagnetic resonance (EPR) line is generally caused by both the electrical conduction and the nondiagonal elements of the dynamic susceptibility of a magnetic subsystem. Direct measurements of the temperature dependences of the conductivity and the EPR line shape in a La$_{0.70}$Ca$_{0.25}$Ba$_{0.05}$MnO$_3$ sample showed that the conduction makes the predominant contribution to the EPR line asymmetry.
Received: 21.08.2003
Citation:
D. V. Zakharov, D. G. Zverev, V. V. Izotov, “Nature of EPR line asymmetry in La$_{0.70}$Ca$_{0.25}$Ba$_{0.05}$MnO$_3$”, Pis'ma v Zh. Èksper. Teoret. Fiz., 78:6 (2003), 854–856; JETP Letters, 78:6 (2003), 402–404
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https://www.mathnet.ru/eng/jetpl2620 https://www.mathnet.ru/eng/jetpl/v78/i6/p854
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Abstract page: | 152 | Full-text PDF : | 92 | References: | 44 |
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