Single-phase epitaxial InFeSb layers with a Curie temperature above room temperature
Abstract
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.
- Publication:
-
Physics of the Solid State
- Pub Date:
- November 2017
- DOI:
- 10.1134/S1063783417110178
- Bibcode:
- 2017PhSS...59.2220K