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Paramagnetic Susceptibility of the CMR Compound La1-xCaxMnO3
Published online by Cambridge University Press: 10 February 2011
Abstract
Measurements and analysis of the paramagnetic susceptibility of La1-xCaxMnO3+y (0 ≤ x ≤ 1) are reported. The magnetization was also measured in large fields (H ≤ 18 tesla) for a specimen of La0.79Ca0.21MnO3+y. The paramagnetic susceptibility is observed to be strongly enhanced for most compositions studied, including a number of antiferromagnetic compositions. This behavior is attributed to the existence of magnetic polarons.
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- Copyright © Materials Research Society 1998
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