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\bibitem{Chen_etal2021} {\textquotedblleft}\textit{Spatially controlled octahedral rotations and metal-insulator transitions in nickelate superlattices}{\textquotedblright}. Chen B, Gauquelin N, Green RJ, Lee JH, Piamonteze C, Spreitzer M, Jannis D, Verbeeck J, Bibes M, Huijben M, Rijnders G, Koster G, Nano Letters \textbf{21}, 1295 (2021).   http://doi.org/10.1021/ACS.NANOLETT.0C03850

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