RT Journal Article T1 Smartphone-Based Colorimetric Method to Quantify Iron Concentration and to Determine the Nanoparticle Size from Suspensions of Magnetic Nanoparticles A1 Fernández-Afonso Y., A1 Salas, Gorka A1 Fernández-Barahona I., A1 Herranz F., A1 Grüttner C., A1 Martínez de la Fuente J., A1 del Puerto Morales M., A1 Gutiérrez L., YR 2020 FD 2020 LK http://hdl.handle.net/20.500.12614/787 UL http://hdl.handle.net/20.500.12614/787 LA en DS Repositorio institucional de IMDEA Nanociencia RD 26 abr. 2026