Beyond kagome: $p$-bands in kagome metals

Alexander A. Tsirlin; Ece Uykur

doi:10.1002/qute.202500336

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arXiv · 2505.00796

Beyond kagome: $p$-bands in kagome metals

Alexander A. Tsirlin·Ece Uykur

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Abstract

We review recent studies on quantum materials where transition-metal atoms give rise to $d$-bands typical of kagome metals. Using examples from several material families - AV$_3$Sb$_5$, FeGe, RV$_6$Sn$_6$, and LaRu$_3$Si$_2$ - we argue that $p$-bands contributed by elements beyond the kagome network also play a crucial role in the electronic instabilities, including the charge-density-waves and superconductivity in kagome metals.

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Alexander A. Tsirlin, Ece Uykur. 2025-05-01. Beyond kagome: $p$-bands in kagome metals. https://doi.org/10.1002/qute.202500336

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