Arquivos de setembro 2021

Studying the optical properties of lanthanide-doped multi-shell nanoparticles

In collaboration with Prof. Fernando Sigoli (from the Institute of Chemistry) and other researchers, we contributed to the study of the emission properties of core-shell nanoparticles. We investigated nanoparticles with a cubic core containing DyIII ions and hexagonal shells where ErIII, YbIII and NdIII ions were distributed. We observed that these systems consistently show emission …

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