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Chem Commun (Camb)
; 58(18): 2967-2970, 2022 Mar 01.
Artículo
en Inglés
| MEDLINE
| ID: mdl-35137744
RESUMEN
The influence of solvent polarity and surface ligand rigidification on the SWIR emission profile of gold nanoclusters with an anistropic surface was investigated. A strong enhancement of the SWIR emission band at 1200 nm was observed when measuring in different local environments: in solution, in polymer composites, and in solids. SWIR in vivo imaging of mice assisted by deep learning after intravenous administration of these gold nanoclusters provides high definition pseudo-3D views of vascular blood vessels.