Room-temperature and ultrafast Eu ion doping for highly luminescent and extremely small CaMoO nanocrystals
We developed a room-temperature and ultrafast Eu 3+ -ion doping approach for the synthesis of highly luminescent Eu-doped CaMoO 4 nanoparticles. Firstly, CaMoO 4 nanoparticles with a particle size of 3.9 nm are rapidly prepared using a room temperature co-precipitation approach. Subsequently, Eu-dop...
Gespeichert in:
Veröffentlicht in: | Dalton transactions : an international journal of inorganic chemistry 2023-04, Vol.52 (15), p.4663-4668 |
---|---|
Hauptverfasser: | , , , , , , |
Format: | Artikel |
Sprache: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | We developed a room-temperature and ultrafast Eu
3+
-ion doping approach for the synthesis of highly luminescent Eu-doped CaMoO
4
nanoparticles. Firstly, CaMoO
4
nanoparticles with a particle size of 3.9 nm are rapidly prepared using a room temperature co-precipitation approach. Subsequently, Eu-doped CaMoO
4
nanoparticles with a photoluminescence quantum yield of up to 75% are synthesized by a post-cation exchange reaction at room temperature. This facile and room-temperature synthetic strategy enables us to prepare highly luminescent and extremely small rare earth ion-doped metal oxide nanocrystals.
Eu
3+
-doped CaMoO
4
nanoparticles with a photoluminescence quantum yield of up to 75% have been successfully synthesized by a room-temperature cation exchange method. |
---|---|
ISSN: | 1477-9226 1477-9234 |
DOI: | 10.1039/d3dt00594a |