Halide Perovskite Nanocrystals with Enhanced Water Stability for Upconversion Imaging in a Living Cell.
Journal
The journal of physical chemistry letters
ISSN: 1948-7185
Titre abrégé: J Phys Chem Lett
Pays: United States
ID NLM: 101526034
Informations de publication
Date de publication:
23 Sep 2021
23 Sep 2021
Historique:
pubmed:
14
9
2021
medline:
7
10
2021
entrez:
13
9
2021
Statut:
ppublish
Résumé
Halide perovskite nanomaterials are widely used in optoelectronics and photonics due to their outstanding luminescent properties, whereas their strong multiphoton absorption makes them prospective for bioimaging. Nonetheless, instability of perovskites in aqueous solutions is an important limitation that prevents their application in biology and medicine. Here, we demonstrate fluorescence and upconversion imaging in living cells by employing CsPbBr
Identifiants
pubmed: 34514804
doi: 10.1021/acs.jpclett.1c01968
doi:
Substances chimiques
Calcium Compounds
0
Oxides
0
Water
059QF0KO0R
perovskite
12194-71-7
Silicon Dioxide
7631-86-9
Titanium
D1JT611TNE
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM