STM Article Repository

Yadav, P. J. (2022) Improved Yellow Phosphors for Solid State White Lighting: An Experimental Study. In: Technological Innovation in Engineering Research Vol. 3. B P International, pp. 53-60. ISBN 978-93-5547-692-0

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Abstract

Blue chips covered with yellow emitting phosphor are used in the majority of commercial white LED lamps. YAG: Ce3+ phosphor is coated on a blue chip to obtain white light. Despite its commercial success, there are a number of flaws, such as the "halo effect," poor color rendition, and so on. So many attempts have been devoted in recent years to improve the performance of LED lamps. These may be classified as 1> finding a replacement for YAG: Ce and 2> improving the performance of YAG: Ce. When the conversion phosphor is situated near the LED chip, its thermal behavior is of great importance.

Item Type: Book Section
Subjects: GO for ARCHIVE > Engineering
Depositing User: Unnamed user with email support@goforarchive.com
Date Deposited: 10 Oct 2023 05:44
Last Modified: 10 Oct 2023 05:44
URI: http://eprints.go4mailburst.com/id/eprint/1322

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