Photoluminescent Materials for Solid‐State Lighting: State of the Art and Future Challenges

The efficient generation of white light by phosphor‐converted LEDs (pcLEDs) suffers from a trade‐off between high color rendition, low correlated color temperatures, and luminous efficacy. While this is partially an inherent problem, it is also caused by the spectral efficiency of the materials used...

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Veröffentlicht in:	Advanced optical materials 2015-04, Vol.3 (4), p.424-430
Hauptverfasser:	Meyer, Jörg, Tappe, Frank
Format:	Artikel
Sprache:	eng
Schlagworte:	Color temperature Combinatorial analysis Emitters LEDs Light emitting diodes lighting luminescent materials Optics Phosphors Photoluminescence solid‐state lighting Spectra White light
Online-Zugang:	Volltext
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