Theoretical analysis demonstrates distinct spin textures and topological phases in kagome systems, suggesting implications for future material design.
The spin texture properties of chiral materials are closely correlated with their optical activity and other physical characteristics. {{mycolor} Notably, configurations exhibiting an out-of-plane magnetization component show similarities to the (quantized) anomalous Hall state.} Here, we theoretically investigate vector spin chirality κ-locked topological Hall effect in spin-orbit-coupled kagome systems {{mycolor} in a special case: with purely in-plane magnetization}. It is shown that left-handed and right-handed spin textures correspond to topologically nontrivial and trivial phases, respectively. Nonlocal measurements in six-terminal Hall bars also support the distinct transport features.
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Wang et al. (2025) studied this question.
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