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Janus Micromotors for Photophoretic Motion and Photon Upconversion Applications Using a Single Near-Infrared Wavelength

Author(s): Mena-Giraldo P; Kaur M; Maurizio SL; Mandl GA; Capobianco JA;

External stimuli can trigger changes in temperature, concentration, and momentum between micromotors and the medium, causing their propulsion and enabling them to perform different tasks with improved kinetic efficiencies. Light-activated micromotors are at ...

Article GUID: 38197400


Achieving photostability in dye-sensitized upconverting nanoparticles and their use in Fenton type photocatalysis

Author(s): Kaur M; Maurizio SL; Mandl GA; Capobianco JA;

Dye sensitization is a promising approach to enhance the luminescence of lanthanide-doped upconverting nanoparticles. However, the poor photostability of near-infrared dyes hampers their use in practical applications. To address this, commercial IR820 was m ...

Article GUID: 37552506


The role of lanthanide luminescence in advancing technology

Author(s): Tessitore G; Mandl GA; Maurizio SL; Kaur M; Capobianco JA;

Our society is indebted to the numerous inventors and scientists who helped bring about the incredible technological advances in modern society that we all take for granted. The importance of knowing the history of these inventions is often underestimated, ...

Article GUID: 37323462


On the photostability and luminescence of dye-sensitized upconverting nanoparticles using modified IR820 dyes

Author(s): Kaur M; Mandl GA; Maurizio SL; Tessitore G; Capobianco JA;

Dye sensitization is a promising route to enhance luminescence from lanthanide-doped upconverting nanoparticles (LnUCNPs) by improving the photon harvesting capability of LnUCNPs through the use of dye molecules, characterized by higher absorption coefficie ...

Article GUID: 36132705


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