Photothermal Heating and Real-Time In Situ Luminescent Thermometry with Iron Oxide Core-Silica Shell Nano-Objects.

ABSTRACT: In a world increasingly focused on precision and efficiency, achieving reliable nanoscale thermal feedback in nanoparticle-assisted heating presents significant challenges. It requires meticulous control over the morphology of nano-objects and the precise spatial arrangement of the heater and the local temperature probe, both of which are critical for accurate surface temperature readouts. In this work, real-time nanoscale temperature measurements are presented during the nanoparticle-assisted photothermal heating by using new nano-objects consisting of single iron oxide nanoparticles encased in stellate-like silica shells, loaded with a luminescent coordination compound, namely [(Tb/Eu)₉(acac)₁₆(μ₃-OH)₈(μ₄-O)(μ₄-OH)]. These

SUBMITTER: Abdel Sater F 

PROVIDER: S-EPMC12696789 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature