Magnetic dynamics and nonreciprocal excitation in uniform hedgehog order in icosahedral 1/1 approximant crystal

• Published in: Scientific reports Vol. 13; no. 1; pp. 14438 - 11
• Main Author: Watanabe, Shinji
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 02.09.2023; Nature Publishing Group; Nature Portfolio
• Subjects: 639/301/119/2792/4129; 639/766/119/997; Anisotropy; Humanities and Social Sciences; Magnetism; multidisciplinary; Science; Science (multidisciplinary); Symmetry; Trace elements

The hedgehog state in the icosahedral quasicrystal (QC) has attracted great interest as the theoretical discovery of topological magnetic texture in aperiodic systems. The revealed magnetic dynamics exhibits nonreciprocal excitation in the vast extent of the reciprocal lattice q -energy ω space, who...