Abstract
Room-temperature electroluminescence was realized from an OILED (organic−inorganic light-emitting device) by employing a hybrid organic−inorganic perovskite as the emission layer. The hybrid perovskite consists of a specially modified quaterthiophene dye incorporated within infinite, lead halide perovskite sheets. Relatively efficient (0.1 lm/W) green emission (λmax = 530 nm), with low turn-on voltages (5.5 V), was obtained from a device with a 3000-Å-thick emission layer.
Keywords
ElectroluminescencePerovskite (structure)HalideMaterials scienceLayer (electronics)OptoelectronicsLight-emitting diodeChemical engineeringInorganic chemistryNanotechnologyChemistry
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Publication Info
- Year
- 1999
- Type
- article
- Volume
- 11
- Issue
- 11
- Pages
- 3028-3030
- Citations
- 470
- Access
- Closed
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Cite This
Konstantinos Chondroudis,
David B. Mitzi
(1999).
Electroluminescence from an Organic−Inorganic Perovskite Incorporating a Quaterthiophene Dye within Lead Halide Perovskite Layers.
Chemistry of Materials
, 11
(11)
, 3028-3030.
https://doi.org/10.1021/cm990561t
Identifiers
- DOI
- 10.1021/cm990561t