Delayed recombination of detrapped space-charge carriers in poly[2-methoxy-5-(2′-ethyl-hexyloxy)-1,4-phenylene vinylene]-based light-emitting diode

2005 ◽  
Vol 97 (11) ◽  
pp. 114505 ◽  
Author(s):  
S. Sinha ◽  
A. P. Monkman
Keyword(s):  
Space Charge ◽  
Light Emitting Diode ◽  
Charge Carriers ◽  
Phenylene Vinylene ◽  
Light Emitting

scholarly journals Poly(1,4-phenylene vinylene) Derivatives with Ether Substituents to Improve Polymer Solubility for Use in Organic Light-Emitting Diode Devices

ACS Omega ◽  
2019 ◽  
Vol 4 (27) ◽  
pp. 22332-22344
Author(s):  
Crystal A. Young ◽  
Audrey Hammack ◽  
Han Ju Lee ◽  
Huiping Jia ◽  
Tianlang Yu ◽  
...  
Keyword(s):  
Light Emitting Diode ◽  
Phenylene Vinylene ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light ◽  
Polymer Solubility

Poly(p‐phenylene vinylene)/tris(8‐hydroxy) quinoline aluminum heterostructure light emitting diode

1995 ◽  
Vol 66 (6) ◽  
pp. 653-655 ◽  
Author(s):  
C. C. Wu ◽  
J. K. M. Chun ◽  
P. E. Burrows ◽  
J. C. Sturm ◽  
M. E. Thompson ◽  
...  
Keyword(s):  
Light Emitting Diode ◽  
Phenylene Vinylene ◽  
Light Emitting ◽  
Hydroxy Quinoline

Impedance spectroscopy of OLEDs as a tool for estimating mobility and the concentration of charge carriers in transport layers

2018 ◽  
Vol 6 (5) ◽  
pp. 1008-1014 ◽  
Author(s):  
P. Chulkin ◽  
O. Vybornyi ◽  
M. Lapkowski ◽  
P. J. Skabara ◽  
P. Data
Keyword(s):  
Impedance Spectroscopy ◽  
Light Emitting Diode ◽  
Charge Carriers ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light ◽  
Multi Stage ◽  
Mobility Of Charge Carriers

An impedance spectroscopy based multi-stage technique was worked out to evaluate the mobility of charge carriers (holes and electrons) along with their concentrations at different applied voltages during OLED (organic light emitting diode) operation.

scholarly journals Performance of Injection-Limited Polymer Light-Emitting Diodes

2002 ◽  
Vol 725 ◽  
Author(s):  
Paul W.M. Blom ◽  
Teunis van Woudenbergh ◽  
Hans Huiberts
Keyword(s):  
Electric Field ◽  
Current Density ◽  
Light Emitting Diode ◽  
Numerical Calculations ◽  
Hole Injection ◽  
Phenylene Vinylene ◽  
Light Emitting ◽  
Polymer Light Emitting Diodes ◽  
Injection Barrier ◽  
Very High

AbstractThe electro-optical characteristics of a polymer light emitting diode (PLED) with a strongly reduced hole injection have been investigated. The device consists of a poly-p-phenylene vinylene semiconductor with a Ag hole injecting contact, which has an injection barrier of about 1 eV. It is observed that the light and current density of such an injection-limited PLED strongly exceed the expected device characteristics. Numerical calculations of the injection-limited PLED show that the enhanced performance can be explained by a very high electric field at the hole injecting contact, due to trapped electrons.

Light emitting diode based on p-phenylene vinylene oligomer

1994 ◽  
Author(s):  
J.G. Lee ◽  
H.S. Woo ◽  
H.K. Min ◽  
E.J. Oh ◽  
J.S. Suh ◽  
...  
Keyword(s):  
Light Emitting Diode ◽  
Phenylene Vinylene ◽  
Light Emitting

Light-emitting diode based on oligo-phenylene vinylene and butyl-PBD blends

1997 ◽  
Vol 102 (12) ◽  
pp. 895-898 ◽  
Author(s):  
Jae-Gyoung Lee ◽  
Byoungchoo Park ◽  
Hyung-Suk Woo ◽  
Youngkyoo Kim ◽  
Chang-Sik Ha ◽  
...  
Keyword(s):  
Light Emitting Diode ◽  
Phenylene Vinylene ◽  
Light Emitting
Sign in / Sign up

Export Citation Format

Share Document