SYNTHESIS OF TRIPHENYLAMINE-CONTAINING PO LY(METHACRYLAMIDE) AND ITS APPLICATION TO ORGANIC ELECTROLUMINESCENT DEVICES

Authors
KIDO J HARADA G NAGAI K
Citation
J. Kido et al., SYNTHESIS OF TRIPHENYLAMINE-CONTAINING PO LY(METHACRYLAMIDE) AND ITS APPLICATION TO ORGANIC ELECTROLUMINESCENT DEVICES, Kobunshi ronbunshu, 52(4), 1995, pp. 216-220
Citations number
12
Categorie Soggetti
Polymer Sciences
Journal title
Kobunshi ronbunshu → ACNP
ISSN journal
03862186
Volume
52
Issue
4
Year of publication
1995
Pages
216 - 220
Database
ISI
SICI code
0386-2186(1995)52:4<216:SOTPLA>2.0.ZU;2-O
Abstract
Triphenylamine-containing poly(methacrylamide) (PTPAMA)was synthesized and used as a hole transport layer in an organic electroluminescent ( EL) device, Using an electron-transporting aluminum complex (Alq) as a n emitter layer, double-layer-type EL devices were fabricated. A cell structure of glass substrate/indium-tin-oxide/PTPAMA/Alq/Mg/Ag was emp loyed. Hole injection from the electrode through the PTPAMA layer to t he Alq layer and concomitant electroluminescence from the Alq layer we re observed. Bright green luminescence with a luminance of 9,000 cd/m( 2) was achieved at a drive voltage of 12V.