Emetere, Moses and Abodunrin, T.J and Fayomi, Oluyemi Oyenike and Iroham, C.O. (2019) Brief review on the physics of solid-state lighting device. In: International Conference on Engineering for Sustainable World, 2019, Online.
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Abstract
In this review, the chronological advances of solid state lighting (SSL) alongside the theoretical predictions was examined. The discussion includes its crystallographic orientations, substrate growth, colour rendering, misfit dislocations, quantum well fabrication, stacking fault and energy efficiency. It has been discovered that the challenges confronting the potential of SSL devices may not just be ambient temperature of the operating environment or the safe limits of the blue/white-light hazard. This paper sheds lighter on the physics responsible for the SSL white lighting, wave function lapping at different crystallographic orientations and stress relaxation limits of quantum well (QW) heterointerfaces
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | solid state lighting; light emitting diode; substrate growth; crystallographic orientations; semiconducting device; commercial white LED |
| Subjects: | T Technology > TD Environmental technology. Sanitary engineering |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Civil Engineering and the Environment |
| Depositing User: | Mrs Patricia Nwokealisi |
| Date Deposited: | 15 Sep 2020 09:01 |
| Last Modified: | 15 Sep 2020 09:01 |
| URI: | http://eprints.covenantuniversity.edu.ng/id/eprint/13600 |
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