Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
228506 | Journal of Industrial and Engineering Chemistry | 2011 | 6 Pages |
Abstract
Perchlorate doped poly(3,4-ehylenedioxythiophene)-co-poly(ethyleneglycol) (PEDOT-PEG, Aedotron™ C) was introduced as a hole injection layer in PLEDs. Aedotron™ C layer, conductivity and PH were 0.1–2.0 S/cm and ∼6.0, respectively, was laid between ITO and PEDOT:PSS. This layer prevented corrosion of the ITO transparent electrode by PSS and acted as an efficient electron blocking layer. Consequently, maximum brightness was increased to about 59% and the stability of the device was improved.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
In-Sung Song, Soo-Won Heo, Jang-yong Lee, Doo-Kyung Moon,