%0 Journal Article %A Fernández-Afonso Y. %A Salas, Gorka %A Fernández-Barahona I. %A Herranz F. %A Grüttner C. %A Martínez de la Fuente J. %A del Puerto Morales M. %A Gutiérrez L. %T Smartphone-Based Colorimetric Method to Quantify Iron Concentration and to Determine the Nanoparticle Size from Suspensions of Magnetic Nanoparticles %D 2020 %U http://hdl.handle.net/20.500.12614/787 %~