Abstract
A novel electroluminescent device is constructed using organic materials as the emitting elements. The diode has a double-layer structure of organic thin films, prepared by vapor deposition. Efficient injection of holes and electrons is provided from an indium-tin-oxide anode and an alloyed Mg:Ag cathode. Electron-hole recombination and green electroluminescent emission are confined near the organic interface region. High external quantum efficiency (1% photon/electron), luminous efficiency (1.5 lm/W), and brightness (>1000 cd/m2) are achievable at a driving voltage below 10 V.
References
14
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Dates
Type | When |
---|---|
Created | 23 years ago (July 26, 2002, 8:48 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 2, 2024, 5 p.m.) |
Indexed | 5 hours, 50 minutes ago (Aug. 22, 2025, 12:45 a.m.) |
Issued | 37 years, 11 months ago (Sept. 21, 1987) |
Published | 37 years, 11 months ago (Sept. 21, 1987) |
Published Print | 37 years, 11 months ago (Sept. 21, 1987) |
@article{Tang_1987, title={Organic electroluminescent diodes}, volume={51}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.98799}, DOI={10.1063/1.98799}, number={12}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Tang, C. W. and VanSlyke, S. A.}, year={1987}, month=sep, pages={913–915} }