# Robust metastable skyrmions with tunable size in the chiral magnet FePtMo3N

@article{Sukhanov2020RobustMS,
title={Robust metastable skyrmions with tunable size in the chiral magnet
FePtMo3N},
author={A. S. Sukhanov and Andr{\'e} Heinemann and Linus Kautzsch and Joshua D. Bocarsly and Stephen D. Wilson and Claudia Felser and Dmytro S. Inosov},
journal={Physical Review B},
year={2020},
volume={102},
pages={140409}
}
• Published 23 September 2020
• Materials Science
• Physical Review B
The synthesis of new materials that can host magnetic skyrmions and their thorough experimental and theoretical characterization are essential for future technological applications. The $\ensuremath{\beta}$-Mn-type compound ${\mathrm{FePtMo}}_{3}\mathrm{N}$ is one such novel material that belongs to the chiral space group $P{4}_{1}32$, where the antisymmetric Dzyaloshinskii-Moriya interaction is allowed due to the absence of inversion symmetry. We report the results of small-angle neutron…
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## References

SHOWING 1-10 OF 66 REFERENCES

• 915
• 2009

### Phys

• Rev. Materials 4, 024412
• 2020
• Catalysis from A to Z
• 2020
• Materials Science, Physics
Physical Review Materials
• 2020
Ferromagnets crystallizing in structures described by chiral cubic space groups, including compounds with the B20 or $\beta$-Mn structures, are known to host long-period chiral spin textures such as
• Materials Science, Physics
Physical Review B
• 2020
We study the evolution of the magnetic phase diagram of ${\mathrm{Mn}}_{1\ensuremath{-}x}{\mathrm{Fe}}_{x}\mathrm{Ge}$ alloys with concentration
• Physics
Physical Review B
• 2019
The cubic chiral helimagnets with the $P2_13$ space group represent a group of compounds in which the stable skyrmion-lattice state is experimentally observed. The key parameter that controls the
• Physics
Physical Review B
• 2019
FeGe in the B20 phase is an experimentally well-studied prototypical chiral magnet exhibiting helical spirals, skyrmion lattices and individual skyrmions with a robust length of 70~nm. While the
• Physics
• 2017
Magnetic skyrmions are small swirling topological defects in the magnetization texture. Their stabilization and dynamics depend strongly on their topological properties. In most cases, they are