g-factor measurements in antimony by de Haas-van Alphen effect

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Abstract
The dHvA effect in antimony observed by the torque and field-modulation methods in magnetic fields up to 55 kOe and at 1.3K was used to determine the g-factors of holes and electrons. Possible g-factors were deduced from the harmonic content in the oscillation waveform following the method described by Randles (1972). A measurement of the g-factors at certain field directions was also obtained from spin splitting of the oscillations observed at high magnetic fields. The excellent agreement between the results of these methods suggests the validity of the Lifshitz-Kosevich equation for antimony and the absence of nonlinear effects.