Pal, A. J. ; Östergard, T. ; Paloheimo, J. ; Stubb, H. (1997) Quinquethiophene light-emitting diodes with molecular dimensions Physical Review B: Condensed Matter and Materials Physics, 55 (3). pp. 1306-1309. ISSN 1098-0121
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Official URL: http://prb.aps.org/abstract/PRB/v55/i3/p1306_1
Related URL: http://dx.doi.org/10.1103/PhysRevB.55.1306
Abstract
Light-emitting diodes using Langmuir-Blodgett films of quinquethiophene as the emitting layer have been fabricated, and electrically and optically characterized. By utilizing additional layers of electron-transporting materials, the emitting material thickness has been reduced down to a single monolayer without serious decrease in the quantum efficiency. These electronic devices are valuable tools for studying carrier injection and transport, exciton formation, and quenching on a real molecular scale.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 65661 |
| Deposited On: | 17 Oct 2011 10:44 |
| Last Modified: | 17 Oct 2011 10:44 |
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