Single particle spectroscopy for functional nanomaterials

Jiajia Zhou

doi:10.1117/12.2569871

20 August 2020 Single particle spectroscopy for functional nanomaterials

Jiajia Zhou

Proceedings Volume 11468, Enhanced Spectroscopies and Nanoimaging 2020; 114680Y (2020) https://doi.org/10.1117/12.2569871
Event: SPIE Nanoscience + Engineering, 2020, Online Only

Abstract

Tremendous progress in nanotechnology has promised advances in the use of luminescent nanomaterials in imaging, sensing and photonic devices. This translational process relies on the controllable photophysical properties of the building block, that is, single luminescent nanoparticles. Among various probes, upconversion nanoparticles (UCNPs) are the unique anti-Stokes emission particles, enabling the conversion of near-infrared light to visible/UV light. In this talk, I will introduce our recent spectroscopic studies of ensemble and single UCNPs for nanothermometry and optical multiplexing.

Conference Presentation

Citation Download Citation

Jiajia Zhou "Single particle spectroscopy for functional nanomaterials", Proc. SPIE 11468, Enhanced Spectroscopies and Nanoimaging 2020, 114680Y (20 August 2020); https://doi.org/10.1117/12.2569871

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