Sustainable Smart Tags with Two?Step Verification for Anticounterfeiting Triggered by the Photothermal Response of Upconverting Nanoparticles - Maturi, Fernando E.; Brites, Carlos DS.; Silva, Robson R.; Nigoghossian, Karina; Wilson, Deivy; Ferreira, Rute AS.; Ribeiro, Sidney JL.; Carlos, Luís D. (Advanced Photonics Research, 2022)