Single-phase epitaxial InFeSb layers with a Curie temperature above room temperature


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Аннотация

Epitaxial InFeSb/GaAs heterostructures were obtained by laser deposition in vacuum. Investigations by high-resolution transmission electron microscopy and microdiffraction showed that the InFeSb layers are single-crystal and do not contain additional phase inclusions. Study of their magnetotransport properties have revealed that an anomalous Hall effect and a negative magnetoresistance up to room temperature are observed in the structures.

Авторлар туралы

A. Kudrin

Research Institute of Physics and Technology; Lobachevsky State University

Хат алмасуға жауапты Автор.
Email: kudrin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950

Yu. Danilov

Research Institute of Physics and Technology; Lobachevsky State University

Email: kudrin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950

V. Lesnikov

Research Institute of Physics and Technology

Email: kudrin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950

O. Vikhrova

Research Institute of Physics and Technology

Email: kudrin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950

D. Pavlov

Lobachevsky State University

Email: kudrin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950

Yu. Usov

Lobachevsky State University

Email: kudrin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950

E. Pitirimova

Lobachevsky State University

Email: kudrin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950

I. Antonov

Research Institute of Physics and Technology

Email: kudrin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950

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