Citation
Ong, Teng Sian and Yap, Seong Shan and Tou, Teck Yong (2021) Lithium and sodium stearates as electron injection materials in organic light-emitting diodes. AIP Conference Proceedings, 2319 (1). ISSN 1551-7616 Full text not available from this repository.
Official URL: https://aip.scitation.org/doi/10.1063/5.0037150
Abstract
Despite being efficient electron injection for the organic light-emitting diode, sub-nanometer ultrathin layer of lithium fluoride requires deposition at high temperature and precise layer thickness. Nontoxic organometallic compounds such as lithium stearate and sodium stearate are tested for electron-injection alternatives, which can be deposited at lower temperatures. In this work, OLEDs with lithium or sodium stearates are found to perform better than the lithium fluoride as electron injection. These devices also manage to achieve 90% maximum luminance and power efficiencies over a broader range of 1.5 - 4.5 nm thick of lithium stearate and 2.5 – 4.0 nm thick of sodium stearate.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Light emitting diodes |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics > TK7871 Electronics--Materials |
| Divisions: | Faculty of Engineering (FOE) |
| Depositing User: | Ms Nurul Iqtiani Ahmad |
| Date Deposited: | 21 Apr 2021 19:31 |
| Last Modified: | 21 Apr 2021 19:31 |
| URII: | http://shdl.mmu.edu.my/id/eprint/8618 |
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