magnetism-and-nuclear-science-New Features to Increase the Thermopower in Magnetic Semiconductors

magnetism-and-nuclear-science-New Features to Increase the Thermopower in Magnetic Semiconductors

In this paper thermopowerS, magnetothermopower ΔS/S were studied in single-crystal Sm(1-x)SrxMnO3(0.15≤x≤0.3). It is known that these compounds consist of ferron-type ferromagnetic clusters in A-type antiferromagnetic matrix. A sharp increase of S and module of negative ΔS/S were discovered near Curie temperature TC, where they achieve giant values.

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SciDocPublishers Magnetism Magnetic Semiconductors journal

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