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\bibitem{Turner_etal2011} {\textquotedblleft}\textit{High resolution mapping of surface reduction in ceria nanoparticles}{\textquotedblright}. Turner S, Lazar S, Freitag B, Egoavil R, Verbeeck J, Put S, Strauven Y, Van Tendeloo G, Nanoscale \textbf{3}, 3385 (2011).   http://doi.org/10.1039/c1nr10510h

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