Anomalous and topological Hall effects in epitaxial thin films of the noncollinear antiferromagnet Mn 3 Sn

@article{Taylor2020AnomalousAT,
title={Anomalous and topological Hall effects in epitaxial thin films of the noncollinear antiferromagnet Mn 3 Sn},
author={J. M. Taylor and A. Markou and E. Lesne and P. K. Sivakumar and C. Luo and F. Radu and P. Werner and C. Felser and S. Parkin},
journal={Physical Review B},
year={2020},
volume={101},
pages={094404}
}
Noncollinear antiferromagnets with a $D{0}_{19}$ ($\mathrm{space}\phantom{\rule{0.28em}{0ex}}\mathrm{group}=194$, $P{6}_{3}/mmc$) hexagonal structure have garnered much attention for their potential applications in topological spintronics. Here, we report the deposition of continuous epitaxial thin films of such a material, ${\mathrm{Mn}}_{3}\mathrm{Sn}$, and characterize their crystal structure using a combination of x-ray diffraction and transmission electron microscopy. Growth of \${\mathrm… Expand
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