@article{20.500.12614/787, year = {2020}, url = {http://hdl.handle.net/20.500.12614/787}, title = {Smartphone-Based Colorimetric Method to Quantify Iron Concentration and to Determine the Nanoparticle Size from Suspensions of Magnetic Nanoparticles}, doi = {10.1002/ppsc.202000032}, volume = {37}, journal = {Particle and Particle Systems Characterization}, author = {Fernández-Afonso Y. and Salas, Gorka and Fernández-Barahona I. and Herranz F. and Grüttner C. and Martínez de la Fuente J. and del Puerto Morales M. and Gutiérrez L.}, }