Scaling, rotation, and channeling behavior of helical and skyrmion spin textures in thin films of Te-doped Cu <sub>2</sub> OSeO <sub>3</sub>
Myung‐Geun Han, Joseph A. Garlow, Yaroslav Kharkov, Lorenzo Gómez Camacho, R. Rov, J. Sauceda, Gaurav Vats, Kim Kisslinger, Tomohiro Kato, O. P. Sushkov, Yimei Zhu, C. Ulrich, Tilo Söhnel, Jan Seidel
Abstract
: anisotropic scaling and channeling with a fixed-Q state. The skyrmion channeling effectively suppresses the recently reported second skyrmion phase formation at low temperature. Our study provides a viable way toward controlled manipulation of skyrmion lattices, envisaging chirality-controlled skyrmion flow circuits and enabling precise measurement of emergent electromagnetic induction and topological Hall effects in skyrmion lattices.
Topics & Concepts
SkyrmionCondensed matter physicsMultiferroicsPhysicsSpin (aerodynamics)Thin filmChirality (physics)DopingMaterials scienceQuantum mechanicsSymmetry breakingFerroelectricityNambu–Jona-Lasinio modelDielectricChiral symmetry breakingThermodynamicsMagnetic properties of thin filmsMultiferroics and related materialsZnO doping and properties