Benefits of Silica Core–Shell Structures on the Temperature Sensing Properties of Er,Yb:GdVO4 Up-Conversion Nanoparticles

ABD

Industry: Nanotechnology
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Instrument: Vasco

Industry: Nanotechnology

DOI: https://doi.org/10.1021/acsami.6b01371

Keywords: Coating materials, Luminescence, Nanoparticles, Silica, Solvents

We studied the temperature-dependent luminescence of GdVO4 nanoparticles co-doped with Er3+ (1 mol %) and Yb3+ (20 mol %) and determined their thermal sensing properties through the fluorescence intensity ratio (FIR) technique. We also analyzed how a silica coating, in a core–shell structure, affects the temperature sensing properties of this material. (304 characters)

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