Giant thermal hysteresis in lanthanum manganites / Zainullina R. I.,Bebenin N. G.,Mashkautsan V. V.,Ustinov V. V.,Mukovskii Ya. M. // JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. - 2006. - V. 300, l. 1. - P. E137-E139.

ISSN/EISSN:

0304-8853 / нет данных

Type:

Article

Abstract:

The giant thermal hysteresis of the longitudinal sound velocity and internal friction turns out to be a specific feature of the orthorhombic-to-rhombohedral structural transition in La1-xSrxMnO3 and La1-xBaxMnO3 manganites. The mixture of the orthorhombic and rhombohedral phases can exist far beyond the thermal hysteresis loop as it is observed in magnetization or resistivity experiment. This means that in the CMR manganites, the boundary between the crystal phases is fuzzy. (C) 2005 Elsevier B.V. All rights reserved.

Author keywords:

Manganites; Structural transition; La1-xSrxMnO3; La1-xBaxMnO3

DOI:

10.1016/j.jmmm.2005.10.167

Web of Science ID:

ISI:000208212300034

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	MAY
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Condensed Matter
Author-Email	Zainul@imp.uran.ru
ResearcherID-Numbers	Zainullina, Rimma/J-4287-2013 Svetlana, Ahmetzhanova/H-3797-2012 Ustinov, Vladimir/G-7501-2011 Bebenin, Nikolay/K-6955-2013
ORCID-Numbers	Zainullina, Rimma/0000-0002-0353-4775 Ustinov, Vladimir/0000-0002-5155-7947 Bebenin, Nikolay/0000-0003-2035-6103
Funding-Acknowledgement	RFBR {[}03-02-16065]; Presidium of RAS
Funding-Text	The work was supported by RFBR Grant 03-02-16065 and Program of the Presidium of RAS (New Materials and Structures).
Number-of-Cited-References	8
Usage-Count-Since-2013	3
Journal-ISO	J. Magn. Magn. Mater.
Doc-Delivery-Number	V21MS