title: Plasmonic nanoparticle interactions for high-performance imaging fluorosensors.
abstract: We demonstrate a nanoparticle based ratiometric fluorosensor suitable for non-invasive high-resolution imaging of complex samples. Coextraction generates a movement of a solvatochromic dye, with a consequent shift from plasmophore coupled emission towards longer wavelength scattering enhanced emission. The nanoparticle doped sensors confirmed superior sensitivity, reversibility, durability and overall image quality.
authors.affiliation: University of Gothenburg, Kemivägen 10, 412 96 Gothenburg, Sweden. hakonen@chem.gu.se
authors.forename: Aron
authors.initials: A
authors.lastname: Hakonen
authors.forename: Niklas
authors.initials: N
authors.lastname: Strömberg