Data / Hora
Date(s) - 05/05/2022
17:00 - 18:00
Categorias
COLÓQUIO DO DEPARTAMENTO DE FÍSICA
Porous silicon as a multimodal system for theranostics
Prof. Nicola Daldosso
Head of Fluorescence and Spectroscopic Laboratory at University of Verona – Italy
05/05/2022 – 5a. feira – 17h – REMOTO
Visible photoluminescence, natural porosity and large surface to volume ratio, together with biodegradability, biocompatibility and absence of immunogenicity and toxicity are the properties that make porous silicon (pSi) particles an ideal traceable carrier for both therapy and diagnosis purposes. Fabrication and surface hydrosilylation methods of pSi are well known. We successfully overcame the issue of pSi optical and structural degradation in aqueous media by both organic and inorganic coating. The loading and release of Cbi together with a new method to decorate pSi microparticles with SPIONs, led the system to become a multimodal platform that can find application in theranostics.
Conectem no “zoom” com o seguinte link para assistir o seminário:
https://puc-rio.zoom.us/j/96015223853?pwd=UDBGMGxuWmRqWkMwUnVSckxMbDVXdz09
Meeting ID: 960 1522 3853
Passcode: 979585