Citation
Yg. Ma et al., Light-emitting diode device from a luminescent organocopper(I) compound, NEW J CHEM, 23(3), 1999, pp. 263-265
Citations number
30
Categorie Soggetti
Chemistry
Journal title
NEW JOURNAL OF CHEMISTRY
ISSN journal
11440546
→ ACNP
Volume
23
Issue
3
Year of publication
1999
Pages
263 - 265
Database
ISI
SICI code
1144-0546(199903)23:3<263:LDDFAL>2.0.ZU;2-J
Abstract
A highly luminescent tetranuclear copper(I) compound, [Cu-4(C equivalent to
CPh)(4)L-2] (Cu-4) [L= 1,8-bis(diphenylphosphino)-3,6-dioxaoctane], was us
ed as an emitting material for fabrication of light-emitting diode (LED) de
vices. The Cu-4 doped poly(vinyl carbazole) device displays electroluminesc
ence (lambda(max)= 520 nm) that is similar in energy to the photoluminescen
ce recorded in dichloromethane. The device characteristics and mechanism of
electroluminescence have been studied.