Quinquethiophene light-emitting diodes with molecular dimensions

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

Full text not available from this repository.

Official URL: http://prb.aps.org/abstract/PRB/v55/i3/p1306_1

Related URL: http://dx.doi.org/10.1103/PhysRevB.55.1306


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

Repository Staff Only: item control page