ArticleNature materials2021
Sign-tunable anomalous Hall effect induced by two-dimensional symmetry-protected nodal structures in ferromagnetic perovskite thin films.
Article in Nature materials, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
9 citing papers in PubMed.
- Berry curvature dipole generation and nonreciprocal spin photocurrents in ferroelectricity polarized heterostructures.Nature communications · 2026Article
- Strain-Engineered Ultrafast Spin Dynamics Revealing Decoupled Magnetization and Heat Transport in SrRuOSmall (Weinheim an der Bergstrasse, Germany) · 2026Article
- Review
- Near Room-Temperature Ferromagnetic Phase Achieved in 4d Ruthenate via Interfacial Ferrimagnetic Coupling and Octahedral Rotation Engineering.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Tuning orbital-selective phase transitions in a two-dimensional Hund's correlated system.Nature communications · 2023Article
- Giant Enhancement of Electron-Phonon Coupling in Dimensionality-Controlled SrRuOAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- Nanoscale Enhancement of the Local Optical Conductivity near Cracks in Metallic SrRuOACS nano · 2023Article
- Electrochemistry in Magnetic Fields.Angewandte Chemie (International ed. in English) · 2022Review
- Observation of metallic electronic structure in a single-atomic-layer oxide.Nature communications · 2021Article
Corrections and comments
- Erratum issued
Authors and funding
19 authors.
Funding
Abstract
Magnetism and spin-orbit coupling are two quintessential ingredients underlying topological transport phenomena in itinerant ferromagnets. When spin-polarized bands support nodal points/lines with band degeneracy that can be lifted by spin-orbit coupling, the nodal structures become a source of Berry curvature, leading to a large anomalous Hall effect. However, two-dimensional systems can possess stable nodal structures only when proper crystalline symmetry exists. Here we show that two-dimensional spin-polarized band structures of perovskite oxides generally support symmetry-protected nodal lines and points that govern both the sign and the magnitude of the anomalous Hall effect. To demonstrate this, we performed angle-resolved photoemission studies of ultrathin films of SrRuO
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Registered trials
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