WebDec 10, 2024 · Ultrathin SrRuO${}_{3}$ has a nontrivial Hall response that looks strikingly like a skyrmion-induced topological Hall effect. Here, the authors demonstrate how the Berry … WebAnomalous Hall effect and two-dimensional Fermi surfaces in the charge-density-wave state of kagome metal RbV3Sb5. Publication in refereed journal (US) Authors / Editors. …
Phys. Rev. B 102, 220406(R) (2024) - Berry phase manipulation in ultrat…
Webengineering of anomalous Hall effect in SrRuO3 ultrathin films Authors Lingfei Wang1,2*, Qiyuan Feng3,4, Han Gyeol Lee1,2, Eun Kyo Ko1,2, Qingyou Lu3,4*, and Tae Won Noh1,2* ... In this two-channel AHE model, the cumulative Rxy signal shows H-dependent anomalies similar to the THE and can be continuously tuned via nominal tSRO. WebApr 14, 2024 · As shown in figure 3(b), the Hall signal of the LSMO (2 nm)/SRO (5 nm) bilayer can be divided into three parts: (a) up to 135 K, the Hall resistivity resembles the magnetization loop and the anomalous Hall constant changes sign at about 100 K. (b) The Hall signal shows clear signatures of THE in the temperature range of 140–150 K, which … la vita sana
Anomalous Hall effect in SrRuO3. (A) The magnetization M , (B ...
WebMay 18, 2024 · The Hall effect in SrRuO3 thin films near the thickness limit for ferromagnetism shows an extra peak in addition to the ordinary and anomalous Hall … WebJan 11, 2024 · Motivated by the recently observed unconventional Hall effect in ultrathin films of ferromagnetic SrRuO 3 (SRO), we investigate the effect of strain-induced oxygen octahedral distortion in the electronic structure and anomalous Hall response of the SRO ultrathin films by virtue of density functional theory calculations. Our findings reveal that … WebThe TR-odd part, such as the ordinary Hall effect induced by Lorentz force and the anomalous Hall effect induced by the momentum space Berry curvature (Fig. 1a), is … la vita salada