English  |  正體中文  |  简体中文  |  Items with full text/Total items : 28611/40649
Visitors : 623493      Online Users : 77
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/47481

Title: Colored Reflective Organic Light-Emitting Device without Bias
Authors: H.-C. Ho
T.-L. Chiu
Y.-P. Hsiao
Y.-T. Chung
C.-M. Lai
Contributors: 國立臺灣海洋大學:光電科學研究所
Keywords: Microcavity
Organic light-emitting device
Date: 2014-01
Issue Date: 2018-07-24T05:48:12Z
Publisher: Organic Electronics
Abstract: Abstract: Under white ambient illumination and without bias, a reflective organic light-emitting device (ROLED) comprising a microcavity cathode exhibited various colors for static information display applications by means of internal interference and absorption effects. The configuration of this microcavity cathode was a metal/organometallic/metal structure of Al (10 nm)/Ag (15 nm)/Ag nanoparticles doped inside tris(8-hydroxyquinolinato) aluminum (Alq3) (x nm)/Al (100 nm) with excellent conductivity. The thickness of the Ag:Alq3 played a crucial role in determining the reflection color; for example, varying it from 20, 40, 60, 80 and 100 nm yielded the colors light yellow, light orange, reddish purple, greenish blue, and light green, respectively. In the dark, this ROLED can be used to display information with an ultra-high contrast ratio by applying on a small bias, like conventional OLED displays. Hence, this ROLED is a highly promising candidate for applications in energy-saving electronic fixed-pattern signs, logos, indicators, and manual information displays.
Graphical abstract
Colored reflective organic light-emitting devices with various microcavity cathodes to reflect diverse colors.
Relation: 15(3) pp.785-791
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/47481
Appears in Collections:[光電科學研究所] 期刊論文

Files in This Item:

File Description SizeFormat

All items in NTOUR are protected by copyright, with all rights reserved.


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback