Novel ultrabright luminescent copper nanoclusters and application in light-emitting devices.
Chem Commun (Camb)
; 57(77): 9890-9893, 2021 Sep 28.
Article
in En
| MEDLINE
| ID: mdl-34494033
Two newly synthesized ultra-small copper nanoclusters, [Cu3(µ3-H)(µ2-dppy)4](ClO4)2 (1) and [Cu4(µ4-H)(µ2-dppy)4(µ2-Cl)2](ClO4) (2) (dppy = diphenyl-2-pyridylphosphine), have been shown to exhibit ultrabright yellow and yellow-green room-temperature phosphorescence (RTP) emission, with high quantum yields of 71.8% and 63.5%, respectively. Therefore, nanocluster 1 has been applied for the first time as a single component phosphor for yellow and white light-emitting diodes (LEDs) with favourable characteristics.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Chem Commun (Camb)
Journal subject:
QUIMICA
Year:
2021
Document type:
Article
Country of publication:
Reino Unido