Anomalies in the magnetic and magnetoelastic properties of Nd1−xCaxMnO3 single crystals in strong magnetic fields
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Measurements of the magnetic and magnetoelastic properties of Nd0.5Ca0.5MnO3, Nd0.55Ca0.45MnO3, and Nd0.6Ca0.4MnO3 single crystals have revealed correlations between the observed anomalies in magnetization and magnetostriction associated with suppression of the antiferromagnetic phase and charge ordering by a strong magnetic field followed by transition to the ferromagnetic state. H-T phase diagrams are constructed.
KeywordsSpectroscopy Magnetic Field State Physics Phase Diagram Strong Magnetic Field
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