Full visible spectra emission introduced by crystal-site engineering in β-Ca3(PO4)2-type solid solution phosphors for high quality white light emitting diodes application
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.121976
Abstract: Abstract Exploring the phosphors with full visible spectra emission in a single system to realize versatile color output is highly desired but still challenging for high quality phosphor converted white light emitting diodes (WLEDs). Here,… read more here.
Keywords: visible spectra; solid solution; spectra emission; high quality ... See more keywords
A novel broad-band cyan light-emitting oxynitride based phosphor used for realizing the full-visible-spectrum lighting of WLEDs
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2020.117786
Abstract: Abstract For realizing the full-visible-spectrum lighting of the white light-emitting diodes (WLEDs), in this work, a novel cyan light-emitting oxynitride based phosphor, Y10Si3Al2O18N4: Ce3+, has been successfully synthesized. Its crystal structure was refined to reveal… read more here.
Keywords: spectrum lighting; full visible; light emitting; visible spectrum ... See more keywords
Data-Driven Discovery of Full-Visible-Spectrum Phosphor
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DOI: 10.1021/acs.chemmater.9b02505
Abstract: The development of extra-broadband phosphors is essential for next-generation illumination with better color experience. In this work, we report the discovery of the first-known Eu2+-activated full-visible-spectrum phosphor, Sr2AlSi2O6N:Eu2+, identified by combining data mining of high-throughput… read more here.
Keywords: sr2alsi2o6n eu2; visible spectrum; phosphor; spectrum phosphor ... See more keywords
Full-visible transmissive metagratings with large angle/wavelength/polarization tolerance.
Sign Up to like & getrecommendations! Published in 2020 at "Nanoscale"
DOI: 10.1039/d0nr05745b
Abstract: Metagratings have been shown to form an agile and efficient platform for extreme wavefront manipulation, going beyond the limitations of gradient metasurfaces. Here, we present all-dielectric transmissive metagratings with high diffraction efficiencies using simple rectangular… read more here.
Keywords: polarization tolerance; full visible; wavelength polarization; transmissive metagratings ... See more keywords