Realizing Wide‐Gamut Human‐Centric Display Lighting with K3AlP3O9N:Eu2+ (Advanced Optical Materials 8/2023).

Ab initio calculations, human-centric lighting, melatonin suppression, phosphorous oxynitride, violet-excitation "Human-centric" lighting can alleviate this problem by transitioning to safe violet LED driven devices and utilizing a trichromatic phosphor mixture. Keywords: ab initio calculations; human-centric lighting; melatonin suppression; phosphorous oxynitride; violet-excitation EN ab initio calculations human-centric lighting melatonin suppression phosphorous oxynitride violet-excitation 1 1 1 04/20/23 20230415 NES 230415 Light-emitting diode (LED)-driven displays create colored images by down-converting an intense blue LED signal to longer wavelengths using inorganic phosphors. [Extracted from the article]