Abstract
An anomalous behavior of the Hall emf Eh in disordered Ni3Mn vacuum condensates is discovered. As the magnetic field H is increased from zero, Eh first increases in absolute value, its sign being negative. At a certain field, Eh then begins to decrease, passes through zero, and subsequently approaches saturation in the normal manner, its sign being positive. This behavior can be explained by assuming the presence in the condensate of several magnetic phases with emf values of different signs and with different saturation fields.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 12, pp. 101–104, December, 1976.
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Chernykh, I.V., Glukhov, Y.B., Litvintsev, V.V. et al. Unusual field dependence of the Hall effect in Ni3Mn films. Soviet Physics Journal 19, 1611–1613 (1976). https://doi.org/10.1007/BF00890764
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DOI: https://doi.org/10.1007/BF00890764