Non-dispersive hole transport in a soluble poly(p-phenylene vinylene)
Inigo, A R and Tan, C H and Fann, W and Huang, Y S and Perng, G Y and Chen, S A (2001) Non-dispersive hole transport in a soluble poly(p-phenylene vinylene). Advanced Materials, 13 (7). 504–508. ISSN 0935-9648
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Understanding the relationship between charge transport and morphology is critical for improving the efficiency of conjugatcd polymer-based devices. Time of flight measurements are used here to examine hole transport in films of poly(2-methoxy-5-(2'-ethylhexoxy)-1,4,-phenylene) (MEH-PPV). Films cast from three different solvents, toluene, p-xylene. and chlorobenzene, are investigated. It is shown that the MEH-PPV films can exhibit either nondispersive or dispersive transport. depending on the solvent used.
Creators(s): |
Inigo, A R ![]() ![]() | Item type: | Article |
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ID code: | 42625 |
Keywords: | conjugated polymers, hole transport, Poly(p-phenylene vinylene)s, time of flight measurements, Engineering design, Mechanics of Materials, Materials Science(all), Mechanical Engineering |
Subjects: | Technology > Engineering (General). Civil engineering (General) > Engineering design |
Department: | Faculty of Science > Pure and Applied Chemistry Faculty of Engineering > Design, Manufacture and Engineering Management Faculty of Science > Physics |
Depositing user: | Pure Administrator |
Date deposited: | 21 Jan 2013 11:40 |
Last modified: | 20 Jan 2021 20:31 |
URI: | https://strathprints.strath.ac.uk/id/eprint/42625 |
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