Deep-red-emitting electrochemical cells based on heteroleptic bis-chelated ruthenium(II) complexes.
Two ruthenium(II)-based complexes were prepared that show intense deep-red light emission at room temperature. Solid-state electroluminescent devices were prepared using one of the ruthenium complexes as the only active component. These devices emit deep-red light at low voltages and exhibit extraordinary stabilities, demonstrating their potential for low-cost deep-red light sources.
Bolink
Henk J
HJ
Instituto de Ciencia Molecular, Universidad de Valencia, P.O. Box 22085, ES-46071 Valencia, Spain. henk.bolink@uv.es
Coronado
Eugenio
E
Costa
Rubén D
RD
Gaviña
Pablo
P
Ortí
Enrique
E
Tatay
Sergio
S