Publication
Title
Blue light emitting diodes(LED) based on alkoxy substituted biphenyl trimer as guest
Author
Abstract
A novel blue emission compound containing biphenyl and stilbene moieties is developed. An investigation of a LED based on this compound blended as guest in Poly (N-vinylcarbazole)PVK matrix is presented. Insertion of a thin LiF layer between the aluminum and active layer results in enhanced quantum efficiency (QE) and brightness. The QE reaches 0.4%, using Aluminum(Al) only as cathode, when 2-(4-biphenyl)-5-(4-tert-butylphenyl)-1,3,4-oxadiazole (PBD) is introduced to the blend matrix.
Language
English
Source (journal)
Synthetic metals. - Lausanne
Source (book)
International Conference on Science and Technology of Synthetic Metals, (ICSM 2002), JUN 29-JUL 05, 2002, SHANGHAI, PEOPLES R CHINA
Publication
Lausanne : Elsevier science sa, 2003
ISSN
0379-6779
Volume/pages
137:1-3Part 2(2003), p. 1003-1004
ISI
000182533900067
Full text (Publisher's DOI)
Full text (publisher's version - intranet only)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 03.01.2013
Last edited 25.06.2017
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