48346 20200221144141.0 doi 10.1088/0957-4484/27/9/095702 sideral 93995 ART-2016-93995 eng Campos-Cuerva, C. Screen-printed nanoparticles as anti-counterfeiting tags 2016 Access copy available to the general public Unrestricted Metallic nanoparticles with different physical properties have been screen printed as authentication tags on different types of paper. Gold and silver nanoparticles show unique optical signatures, including sharp emission bandwidths and long lifetimes of the printed label, even under accelerated weathering conditions. Magnetic nanoparticles show distinct physical signals that depend on the size of the nanoparticle itself. They were also screen printed on different substrates and their magnetic signals read out using a magnetic pattern recognition sensor and a vibrating sample magnetometer. The novelty of our work lies in the demonstration that the combination of nanomaterials with optical and magnetic properties on the same printed support is possible, and the resulting combined signals can be used to obtain a user-configurable label, providing a high degree of security in anti-counterfeiting applications using simple commercially-available sensors. info:eu-repo/grantAgreement/EC/FP7/614715/EU/A Photo-triggered On-demand Drug Delivery System for Chronic Pain/NANOHEDONISM info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 3.44 2016 MATERIALS SCIENCE, MULTIDISCIPLINARY 59 / 275 = 0.215 2016 Q1 T1 PHYSICS, APPLIED 27 / 147 = 0.184 2016 Q1 T1 NANOSCIENCE & NANOTECHNOLOGY 34 / 87 = 0.391 2016 Q2 T2 1.339 2016 Bioengineering 2016 Q1 Chemistry (miscellaneous) 2016 Q1 Electrical and Electronic Engineering 2016 Q1 Nanoscience and Nanotechnology 2016 Q1 Mechanical Engineering 2016 Q1 Mechanics of Materials 2016 Q1 Materials Science (miscellaneous) 2016 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Zieba, M. (orcid)0000-0002-6873-5244 Sebastian, V. Universidad de Zaragoza (orcid)0000-0001-7872-6301 Martínez, G. Universidad de Zaragoza (orcid)0000-0002-7742-9329 Sese, J. Universidad de Zaragoza (orcid)0000-0002-2966-9088 Irusta, S. Universidad de Zaragoza Contamina, V. (orcid)0000-0003-3165-0156 Arruebo, M. Universidad de Zaragoza (orcid)0000-0002-8701-9745 Santamaria, J. Universidad de Zaragoza 5005 555 Universidad de Zaragoza Dpto. Ing.Quím.Tecnol.Med.Amb. Área Ingeniería Química 2003 395 Universidad de Zaragoza Dpto. Física Materia Condensa. Área Física Materia Condensada 27, 9 (2016), 095702 [14 p.] Nanotechnology Nanotechnology 0957-4484 2674566 http://zaguan.unizar.es/record/48346/files/texto_completo.pdf Versión publicada 96645 http://zaguan.unizar.es/record/48346/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:48346 articulos driver 2020-02-21-13:05:16 ARTICLE