ArticleNature communications2024
Quantum geometry quadrupole-induced third-order nonlinear transport in antiferromagnetic topological insulator MnBi
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Berry curvature multipoles in Kagome superconductor CsVNature communications · 2026Article
- Observation of tunable chiral spin textures with nonlinear optics.Nature communications · 2026Article
- Giant room-temperature third-order electrical transport in a thin-film altermagnet candidate.Nature nanotechnology · 2026Article
- Higher odd-order nonlinear Hall effect in magnetic topological insulator Mn(BiNature communications · 2026Article
- Nonlinear transport in non-centrosymmetric systems.Nature materials · 2025Review
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Authors and funding
10 authors.
Funding
Abstract
The study of quantum geometry effects in materials has been one of the most important research directions in recent decades. The quantum geometry of a material is characterized by the quantum geometric tensor of the Bloch states. The imaginary part of the quantum geometry tensor gives rise to the Berry curvature while the real part gives rise to the quantum metric. While Berry curvature has been well studied in the past decades, the experimental investigation on the quantum metric effects is only at its infancy stage. In this work, we measure the nonlinear transport of bulk MnBi
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