Detailed Information
Cited 59 time in 
Cited 61 time in 
Cited 61 time in
Metadata Downloads
Screen-printed white OLED based on polystyrene as a host polymer
- Authors
- Lee, DH[Lee, D. -H.]; Choi, JS[Choi, J. S.]; Chae, H[Chae, H.]; Chung, CH[Chung, C. -H.]; Cho, SM[Cho, S. M.]
- Issue Date
- Jan-2009
- Publisher
- ELSEVIER SCIENCE BV
- Keywords
- organic-light-emitting-diode; OLED; screen printing; polystyrene
- Citation
- CURRENT APPLIED PHYSICS, v.9, no.1, pp.161 - 164
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- CURRENT APPLIED PHYSICS
- Volume
- 9
- Number
- 1
- Start Page
- 161
- End Page
- 164
- ISSN
- 1567-1739
- Abstract
- We demonstrate the use of screen printing in the fabrication of single-layer organic-light-emitting devices (OLEDs). The organic layer is a single-layer of polystyrene, in which we incorporate rubrene for orange emission and alpha-NPD, DPVBi for blue emission. An appropriate mixing of the two colors produced white emission by incomplete Forster energy transfer. We showed the role of each constituent, alpha-NPD. DPVBi and rubrene in the emission characteristics of OLEDs. The turn-on voltage of screen-printed white OLEDs was a bout 10 V with maximum bightness and luminous efficiency up to 1300 cd/m(2) and 9 cd/A, respectively. (C) 2008 Elsevier B.V. All rights reserved.
- Files in This Item
- There are no files associated with this item.
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Related Researcher
- LEE, DONG HYUN
- Engineering (Chemical Engineering)