Nonlinear room-temperature Hall effect in n-InFeAs layers


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Abstract

Ferromagnetic n-InFeAs layers have been obtained by the method of laser ablation in vacuum. The InFeAs layers on GaAs(111) substrates exhibit nonlinear (with respect to magnetic field) Hall effect up to room temperatures. It is established that the crystallographic orientation of the GaAs substrates influences the magnetic properties of InFeAs layers.

About the authors

A. V. Kudrin

Physicotechnical Research Institute; Lobachevsky State University of Nizhny Novgorod

Author for correspondence.
Email: kudrin@nifti.unn.ru
Russian Federation, Nizhny Novgorod, 603600; Nizhny Novgorod, 603600

Yu. A. Danilov

Physicotechnical Research Institute; Lobachevsky State University of Nizhny Novgorod

Email: kudrin@nifti.unn.ru
Russian Federation, Nizhny Novgorod, 603600; Nizhny Novgorod, 603600

V. P. Lesnikov

Physicotechnical Research Institute

Email: kudrin@nifti.unn.ru
Russian Federation, Nizhny Novgorod, 603600

E. A. Pitirimova

Lobachevsky State University of Nizhny Novgorod

Email: kudrin@nifti.unn.ru
Russian Federation, Nizhny Novgorod, 603600


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