This article is cited in 44 papers

CONDENSED MATTER

Magnetocaloric properties of manganites in alternating magnetic fields

A. M. Aliev^a, A. B. Batdalov^a, V. S. Kalitka

^a Daghestan Institute of Physics after Amirkhanov

Abstract: The magnetocaloric effect has been measured in manganites of various chemical compositions in weak alternating magnetic fields. The capabilities of a simple method for measuring the magnetocaloric effect by modulating the magnetic field have been demonstrated. The dependence of the magnetocaloric effect on the temperature, magnetic field, and chemical composition of samples is interpreted.

PACS: 75.40.Cx, 75.47.Lx

Received: 13.10.2009

 English version: Journal of Experimental and Theoretical Physics Letters, 2009, 90:10, 663–666

Bibliographic databases:

• 
•