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- W3101029195 endingPage "2004683" @default.
- W3101029195 startingPage "2004683" @default.
- W3101029195 abstract "Exploring exotic interface magnetism due to charge transfer and strong spin-orbit coupling has profound application in future development of spintronic memory. Here, the emergence, tuning and interpretation of hump-shape Hall Effect from a CaMnO3/CaIrO3/CaMnO3 trilayer structure are studied in detail. The hump signal can be recognized as Topological Hall Effect suggesting the presence of Skyrmion-like magnetic bubbles; but the debated alternative interpretation where the signal being an artefact between two cancelling Anomalous Hall Effect loops is also discussed. Firstly, by tilting the magnetic field direction, the evolution of Hall signal suggests transformation of the bubbles topology into a more trivial kind. Secondly, by varying the thickness of CaMnO3, the optimal thicknesses for the hump signal emergence are found, suggesting a tuning of charge transfer fraction. Using high-resolution transmission electron microscopy, a stacking fault is also identified, which distinguishes the top and bottom CaMnO3/CaIrO3 interfaces in terms of charge transfer fraction and possible interfacial Dzyaloshinskii-Moriya Interaction. Finally, a spin-transfer torque experiment revealed a low threshold current density of ~10^9 A/m^2 for initiating the motion of bubbles. This discovery opens a possible route for integrating Skyrmions with antiferromagnetic spintronics." @default.
- W3101029195 created "2020-11-23" @default.
- W3101029195 creator A5021312190 @default.
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- W3101029195 creator A5085136761 @default.
- W3101029195 date "2020-11-16" @default.
- W3101029195 modified "2023-10-14" @default.
- W3101029195 title "Emergent Topological Hall Effect at a Charge‐Transfer Interface" @default.
- W3101029195 cites W1538170051 @default.
- W3101029195 cites W1571087523 @default.
- W3101029195 cites W1574620774 @default.
- W3101029195 cites W1702559537 @default.
- W3101029195 cites W1896545049 @default.
- W3101029195 cites W1973407199 @default.
- W3101029195 cites W1974144311 @default.
- W3101029195 cites W1975851231 @default.
- W3101029195 cites W1981443800 @default.
- W3101029195 cites W1987836318 @default.
- W3101029195 cites W1991395163 @default.
- W3101029195 cites W2000564135 @default.
- W3101029195 cites W2005291935 @default.
- W3101029195 cites W2005684319 @default.
- W3101029195 cites W2010721289 @default.
- W3101029195 cites W2018098392 @default.
- W3101029195 cites W2025960093 @default.
- W3101029195 cites W2026561106 @default.
- W3101029195 cites W2054294779 @default.
- W3101029195 cites W2060004723 @default.
- W3101029195 cites W2062685551 @default.
- W3101029195 cites W2065494245 @default.
- W3101029195 cites W2065997526 @default.
- W3101029195 cites W2072793907 @default.
- W3101029195 cites W2074918043 @default.
- W3101029195 cites W2079103493 @default.
- W3101029195 cites W2079868047 @default.
- W3101029195 cites W2081298453 @default.
- W3101029195 cites W2081976812 @default.
- W3101029195 cites W2087100561 @default.
- W3101029195 cites W2092904442 @default.
- W3101029195 cites W2093283551 @default.
- W3101029195 cites W2106570987 @default.
- W3101029195 cites W2107737793 @default.
- W3101029195 cites W2116529494 @default.
- W3101029195 cites W2126204678 @default.
- W3101029195 cites W2142805504 @default.
- W3101029195 cites W2160787142 @default.
- W3101029195 cites W2167722241 @default.
- W3101029195 cites W2202274259 @default.
- W3101029195 cites W2208389930 @default.
- W3101029195 cites W2272576909 @default.
- W3101029195 cites W2279576148 @default.
- W3101029195 cites W2287461024 @default.
- W3101029195 cites W2289049809 @default.
- W3101029195 cites W2290947862 @default.
- W3101029195 cites W2294543572 @default.
- W3101029195 cites W2309896202 @default.
- W3101029195 cites W2431437807 @default.
- W3101029195 cites W2464354125 @default.
- W3101029195 cites W2479153330 @default.
- W3101029195 cites W2508495451 @default.
- W3101029195 cites W2517999334 @default.
- W3101029195 cites W2519459322 @default.
- W3101029195 cites W2530360347 @default.
- W3101029195 cites W2587368815 @default.
- W3101029195 cites W2591902632 @default.
- W3101029195 cites W2611121423 @default.
- W3101029195 cites W2617989702 @default.
- W3101029195 cites W2843533283 @default.
- W3101029195 cites W2891075622 @default.
- W3101029195 cites W2897775168 @default.
- W3101029195 cites W2898887211 @default.
- W3101029195 cites W2899266653 @default.
- W3101029195 cites W2935308134 @default.
- W3101029195 cites W2945177403 @default.
- W3101029195 cites W2955589011 @default.
- W3101029195 cites W2970583805 @default.
- W3101029195 cites W2974459142 @default.
- W3101029195 cites W3012684542 @default.
- W3101029195 cites W3037962468 @default.
- W3101029195 cites W3038018551 @default.
- W3101029195 cites W3039833304 @default.
- W3101029195 cites W3098835246 @default.
- W3101029195 cites W3099812991 @default.
- W3101029195 cites W3100627665 @default.
- W3101029195 cites W3104721829 @default.
- W3101029195 cites W3104980016 @default.
- W3101029195 cites W924260081 @default.
- W3101029195 doi "https://doi.org/10.1002/smll.202004683" @default.
- W3101029195 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33191619" @default.
- W3101029195 hasPublicationYear "2020" @default.