Muhamad Sarih, Norfatirah and Myers, Peter and Slater, Anna and Slater, Ben and Abdullah, Zanariah and Tajuddin, Hairul Anuar and Maher, Simon (2019) White Light Emission from a Simple Mixture of Fluorescent Organic Compounds. Scientific Reports, 9 (1). p. 11834. ISSN 2045-2322, DOI https://doi.org/10.1038/s41598-019-47847-5.
Full text not available from this repository.Abstract
Three fluorescent organic compounds—furocoumarin (FC), dansyl aniline (DA), and 7-hydroxycoumarin-3-carboxylic acid (CC)—are mixed to produce almost pure white light emission (WLE). This novel mixture is immobilised in silica aerogel and applied as a coating to a UV LED to demonstrate its applicability as a low-cost, organic coating for WLE via simultaneous emission. In ethanol solution and when immobilised in silica aerogel, the mixture exhibits a Commission Internationale d’Eclairage (CIE) chromaticity index of (0.27, 0.33). It was observed that a broadband and simultaneous emission involving coumarin carboxylic acid, furocoumarin and dansyl aniline played a vital role in obtaining a CIE index close to that of pure white light. © 2019, The Author(s).
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Gelation; Gels; Supramolecular gel |
| Subjects: | Q Science > QD Chemistry T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Science > Department of Chemistry |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 04 Mar 2020 02:34 |
| Last Modified: | 04 Mar 2020 02:34 |
| URI: | http://eprints.um.edu.my/id/eprint/23953 |
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