ArticleNature communications2024
Nonlinear transport and radio frequency rectification in BiTeBr at room temperature.
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 13 papers.
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Who cites it
13 citing papers in PubMed.
- Disorder Driven Anisotropic Nonlinear Hall Effect in the Kagome Metal YbCoAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Room-temperature ferroelectrically switchable quantum geometry in few-layer WTeNature communications · 2026Article
- Ultra-broadband wireless rectification and frequency mixing via the nonlinear Hall effect in TaIrTeNature communications · 2026Article
- Higher odd-order nonlinear Hall effect in magnetic topological insulator Mn(BiNature communications · 2026Article
- Lorentz skew scattering nonreciprocal magneto-transport.Nature communications · 2026Article
- Lorentz skew scattering and giant nonreciprocal magneto-transport.Nature communications · 2026Article
- Probing hidden symmetry via nonlinear transport in an altermagnet candidate CaNature communications · 2026Article
- Ultrabroadband nonlinear Hall rectifier using SnTe.Nature nanotechnology · 2025Article
- Quantum metric third-order nonlinear Hall effect in a non-centrosymmetric ferromagnet.Nature communications · 2025Article
- Nonlinear transport in non-centrosymmetric systems.Nature materials · 2025Review
- Realizing a topological diode effect on the surface of a topological Kondo insulator.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Chiral multiferroicity in two-dimensional hybrid organic-inorganic perovskites.Nature communications · 2024Article
- Light-induced giant enhancement of nonreciprocal transport at KTaONature communications · 2024Article
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Authors and funding
9 authors.
Funding
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Abstract
Materials showing second-order nonlinear transport under time reversal symmetry can be used for Radio Frequency (RF) rectification, but practical application demands room temperature operation and sensitivity to microwatts level RF signals in the ambient. In this study, we demonstrate that BiTeBr exhibits a giant nonlinear response which persists up to 350 K. Through scaling and symmetry analysis, we show that skew scattering is the dominant mechanism. Additionally, the sign of the nonlinear response can be electrically switched by tuning the Fermi energy. Theoretical analysis suggests that the large Rashba spin-orbit interactions (SOI), which gives rise to the chirality of the Bloch electrons, provide the microscopic origin of the observed nonlinear response. Our BiTeBr rectifier is capable of rectifying radiation within the frequency range of 0.2 to 6 gigahertz at room temperature, even at extremely low power levels of -15 dBm, and without the need for external biasing. Our work highlights that materials exhibiting large Rashba SOI have the potential to exhibit nonlinear responses at room temperature, making them promising candidates for harvesting high-frequency and low-power ambient electromagnetic energy.
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