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Solid-state lighting

Red phosphor converts white LEDs

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The development of high-performance red-emitting phosphors provides new opportunities for fabricating white LEDs with both high colour rendering index and high luminous efficacy.

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Figure 1

PHILIPS LUMILEDS

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Correspondence to Xiaoyong Huang.

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Huang, X. Red phosphor converts white LEDs. Nature Photon 8, 748–749 (2014). https://doi.org/10.1038/nphoton.2014.221

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