26 January 2004 Ce3+-based phosphors for blue LED excitation
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Abstract
The luminescence of Ce3+ in host lattices based on Y3Al5O12 garnets that can be used in blue LED based solid state lighting sources is discussed. Specifically, the effect of Ga3+ and Tb3+ substitution for Al3+ and Y3+, respectively, on the emission color and thermal quenching of these phosphors is described with the initial implications for white light devices.
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Anant A. Setlur, Anant A. Setlur, Alok M. Srivastava, Alok M. Srivastava, Holly A. Comanzo, Holly A. Comanzo, G. Chandran, G. Chandran, H. Aiyer, H. Aiyer, Madras Venugopal Shankar, Madras Venugopal Shankar, Stanton E. Weaver, Stanton E. Weaver, } "Ce3+-based phosphors for blue LED excitation", Proc. SPIE 5187, Third International Conference on Solid State Lighting, (26 January 2004); doi: 10.1117/12.529127; https://doi.org/10.1117/12.529127
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