Title
Relationship between exciton recombination zone and applied voltage in organic light-emitting diodes.
Abstract
In this paper, the relationship between exciton recombination zone and applied voltage in organic light-emitting diodes (OLEDs) ITO/NPB (40nm)/Alq3(wnm)/rubrene(3nm)/Alq3(50−w)/Al, in which a 3nm rubrene as sensing layer is inserted in Alq3 layer at different depth, is studied. By comparing the electroluminescence (EL) spectra of device driven under different applied voltages, a conclusion can be drawn that the recombination zone shifts logarithmically with increasing applied voltages.
Year
DOI
Venue
2006
10.1016/j.displa.2006.01.001
Displays
Keywords
Field
DocType
Ultra-thin layer,Sensing layer,OLED,Recombination zone
Rubrene,Exciton,OLED,Diode,Voltage,Optics,Spectral line,Engineering,Thin film,Optoelectronics,Electroluminescence
Journal
Volume
Issue
ISSN
27
3
0141-9382
Citations 
PageRank 
References 
0
0.34
0
Authors
3
Name
Order
Citations
PageRank
Jingang Hao100.34
Zhenbo Deng276.20
Shengyi Yang331.39