Magnetic properties of zinc and of cadmium alloys with magnesium and with mercury

A study was made concerning the magnetic susceptibility of single crystals of binary cadmium-magnesium and cadmium-mercury alloys, within the range of existence of disordered solid solutions and of ternary cadmium-magnesium-mercury alloys, the temperature-susceptibility characteristics of these alloys over the 4.2–300°K range, and also the effect of uniaxial elastic strains and dislocations on the anisotropy of the magnetic susceptibility of zinc. From the anomalies of the magnetic susceptibility the locations of the critical points in the cadmium spectrum were then determined, and the separation between bands responsible for the magnetic properties was calculated. Owing to the smallness of this separation, the magnitude of the magnetic field intensity was found to affect appreciably the monotone component of the electron susceptibility. The nature of the influence which the temperature and the impurities have on the structure of the cadmium spectrum is analyzed here, and the scattering of electrons by the mercury impurity is evaluated.

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