Silicon-based organic light-emitting diode operating at a wavelength of 1.5 μm
- 9 October 2000
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 77 (15) , 2271-2273
- https://doi.org/10.1063/1.1316064
Abstract
1.5-μm light-emitting diodes which operate at room temperature have been fabricated on silicon substrates. The devices use an erbium-containing organic light-emitting diode (OLED) structure which utilizes p++ silicon as the hole injection contact. The OLEDs use N, N′-diphenyl-N,N′-bis(3-methyl)-1,1′-biphenyl-4,4′-diamine as the hole transporting layer and erbium tris(8-hydroxyquinoline) as the electron conducting and emitting layer.Keywords
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