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\bibitem{Das_etal2019} {\textquotedblleft}\textit{Low-field switching of noncollinear spin texture at La$_{0.7}$Sr$_{0.3}$MnO$_{3}$-SrRuO$_{3}$interfaces}{\textquotedblright}. Das S, Rata AD, Maznichenko I V, Agrestini IS, Pippel E, Gauquelin N, Verbeeck J, Chen K, Valvidares SM, Vasili HB, Herrero-Martin J, Pellegrin E, Nenkov K, Herklotz A, Ernst A, Mertig I, Hu Z, Doerr K, Physical review B \textbf{99}, 024416 (2019).   http://doi.org/10.1103/PHYSREVB.99.024416

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