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\bibitem{deVyt_etal1998} {\textquotedblleft}\textit{Quantitative analysis of individual Ag$_{x}$Au$_{y}$ nanoparticles by TEM-EDX: track 1}{\textquotedblright}. de Vyt A, Gijbels R, van Roost C, Geuens I, , 524 (1998)

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