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Optimizing AC Electroluminescent Devices by Paramjeet Singh is a document available to read on EtoBox.
This document summarizes research into optimizing processing parameters for developing an efficient AC electroluminescent device using ZnS doped with Cu and Al phosphors. The researchers synthesized the phosphor powders using different firing atmospheres and temperatures via solid-state reaction. They characterized the powders and found they have a hexagonal phase and exhibit blue band edge luminescence. A prototype AC EL device was fabricated with a threshold voltage of 95-120 V at 1 kHz. The paper discuss
- Author
- Paramjeet Singh
- Language
- EN