A Study on Orthogonal Experiments of YAG: Ce3+ Yellow Phosphor for White LED

Rong Feng Guan; Qin Qin Li; Shuai Mou Li

doi:10.4028/www.scientific.net/AMR.216.383

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 216A Study on Orthogonal Experiments of YAG: Ce3+...

A Study on Orthogonal Experiments of YAG: Ce³⁺ Yellow Phosphor for White LED

Abstract:

The YAG yellow phosphor was synthesized by Co-precipitation Method and its luminescent properties were characterized. The Orthogonal Experiment results that under laboratory conditions, the prepared phosphor luminous intensity reached at the maximum and the optical properties of compound as white up to the best with blue-chip, when calcinations temperature up to 1600°C, sintering time is 3h, the Ce³⁺content is 0.05.Therefore, the phosphor could provide a theoretical basis for the design and development of white LED with luminescent materials, promoting the practical of white LED.

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Periodical:

Advanced Materials Research (Volume 216)

Pages:

383-387

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.216.383

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Online since:

March 2011

Authors:

Rong Feng Guan, Qin Qin Li, Shuai Mou Li

Keywords:

Co-Precipitation Method, Phosphor, White LEDs, YAG:Ce³⁺

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