Elastic and kinetic properties of single-crystal La0.75Ba0.25MnO3 / Zainullina RI,Bebenin NG,Mashkautsan VV,Ustinov VV,Mukovskii YM,Arsenov AA // PHYSICS OF THE SOLID STATE. - 2003. - V. 45, l. 9. - P. 1754-1758.

ISSN/EISSN:

1063-7834 / нет данных

Type:

Article

Abstract:

An experimental study of the temperature behavior of longitudinal sound velocity, internal friction, electrical resistivity, and thermopower of single-crystal La0.75Ba0.25MnO3 is reported. A structural transition accompanied by a large jump (18\%) in the sound velocity was found to occur at T-S approximate to 170 K. Within the interval 156-350 K, the temperature dependences of the sound velocity and internal friction reveal a temperature hysteresis. An internal-friction peak due to relaxation processes was detected. The metallic and semiconducting regions are separated by a transition domain about 80 K wide lying below the Curie temperature T-C = 300 K. (C) 2003 MAIK ``Nauka / Interperiodica{''}.

Author keywords:

MANGANITES; TRANSITION; MAGNETORESISTANCE; LA1-XSRXMNO3

DOI:

10.1134/1.1611246

Web of Science ID:

ISI:000185231600027

Соавторы в МНС:

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Другие поля

Поле	Значение
Publisher	AMER INST PHYSICS
Address	CIRCULATION \& FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA
Language	English
Keywords-Plus	MANGANITES; TRANSITION; MAGNETORESISTANCE; LA1-XSRXMNO3
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
ResearcherID-Numbers	Bebenin, Nikolay/K-6955-2013 Ustinov, Vladimir/G-7501-2011 Zainullina, Rimma/J-4287-2013
ORCID-Numbers	Bebenin, Nikolay/0000-0003-2035-6103 Ustinov, Vladimir/0000-0002-5155-7947 Zainullina, Rimma/0000-0002-0353-4775
Number-of-Cited-References	16
Usage-Count-Since-2013	2
Journal-ISO	Phys. Solid State
Doc-Delivery-Number	719YA