Use of a single anionic conductor as a hole-injecting material for polymer light-emitting diodes
SCIE
SCOPUS
- Title
- Use of a single anionic conductor as a hole-injecting material for polymer light-emitting diodes
- Authors
- Lee, TW; Park, OO
- Date Issued
- 2001-01
- Publisher
- TAYLOR & FRANCIS LTD
- Abstract
- A single anionic conductor (SAC) was employed to improve the hole injection properties in an Al anode/SAC/poly[2-methoxy-5-(2'-(ethyl-hexyloxy)-1,4-phenylenevinylene) emissive layer/indium tin oxide cathode device. The SAC possesses an excellent hole-injection property, because of ionic space charge accumulation near the anode by the good chain segmental motion of the soft block in the polymer chains of the SAC. Thus, a balanced injection of an electron-hole pair can be achieved to greatly improve the quantum efficiency.
- Keywords
- electroluminescence; single anionic conductor
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/28886
- DOI
- 10.1080/10587250108024723
- ISSN
- 1058-725X
- Article Type
- Article
- Citation
- MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 371, page. 207 - 210, 2001-01
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