Photonic structuring improves the colour purity of rare-earth nanophosphors.
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ABSTRACT:
SUBMITTER: Geng D
PROVIDER: S-EPMC6333277 | biostudies-literature | 2018 Jul
REPOSITORIES: biostudies-literature
Publications
Photonic structuring improves the colour purity of rare-earth nanophosphors.
Geng Dongling D Cabello-Olmo Elena E Lozano Gabriel G Míguez Hernán H
Materials horizons 20180417 4
Nanophosphor integration in an optical cavity allows unprecedented control over both the chromaticity and the directionality of the emitted light, without modifying the chemical composition of the emitters or compromising their efficiency. Our approach opens a route towards the development of nanoscale photonics based solid state lighting. ...[more]
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