Novel high color-purity Eu3+-activated Ba3Lu4O9 red-emitting phosphors with high quantum efficiency and good thermal stability for warm white LEDs
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DOI: 10.1016/j.jlumin.2019.01.050
Abstract: Abstract In this work, a series of novel Eu3+-activated Ba3Lu4O9 red phosphors were synthesized via a traditional high-temperature solid-state reaction method and their phase purity, crystal structure, morphologies, luminescence properties, thermal stability, and internal quantum… read more here.
Keywords: warm white; purity; quantum efficiency; thermal stability ... See more keywords