Title | Blue electroluminescence from oxadiazole grafted poly(phenylene-ethynylene)s. |
Publication Type | Journal Article |
Year of Publication | 2005 |
Authors | Breen, CA, Rifai, S, Bulović, V, Swager, TM |
Journal | Nano letters |
Volume | 5 |
Pagination | 1597–601 |
Date Published | aug |
ISSN | 1530-6984 |
Keywords | Color, Electrochemistry, Electrochemistry: instrumentation, Electrochemistry: methods, Equipment Design, Equipment Failure Analysis, Luminescent Measurements, Luminescent Measurements: instrumentation, Materials Testing, Nanostructures, Nanostructures: analysis, Nanostructures: chemistry, Polymers, Polymers: analysis, Polymers: chemistry |
Abstract | Blue poly(phenylene-ethynylene) (PPE) electroluminescence is achieved in a single layer organic light emitting device. The polymeric system consists of an oxadiazole grafted PPE, which combines the necessary charge transport properties while maintaining the desirable efficient, narrow light-emitting properties of the PPE. Incorporation of a pentiptycene scaffold within the PPE structure prevents ground-state and excited-state interactions between the pendent oxadiazole units and the conjugated backbone. |
URL | http://www.ncbi.nlm.nih.gov/pubmed/16089495 |
DOI | 10.1021/nl050995p |