Non-rare earth containing BCNO phosphors: Chemical activation for LED application
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2017.07.021
Abstract: Abstract To enhance luminescence performance is important, but still remains challenging owing to the constraints of traditional methods in tuning colors and utilizing the expansive rare earth elements. In this work, BCNO phosphors, without any… read more here.
Keywords: rare earth; non rare; bcno phosphors; activation ... See more keywords
2.0 μm emission of Ho 3+ doped germanosilicate glass sensitized by non-rare-earth ion Bi: A new choice for 2.0 μm laser
Sign Up to like & getrecommendations! Published in 2018 at "Optical Materials"
DOI: 10.1016/j.optmat.2017.11.033
Abstract: Abstract Non-rare-earth Bi was firstly used as sensitizer on Ho3+: 2.0 μm emission for its mid-infrared applications in successfully prepared germanosilicate glass under 808 nm excitation. Sensitization mechanism has been analyzed theoretically through matched energy transfer processes… read more here.
Keywords: doped germanosilicate; glass; rare earth; non rare ... See more keywords
Tunable Optical Properties and Enhanced Thermal Quenching of Non-Rare-Earth Double-Perovskite (Ba1- xSr x)2YSbO6:Mn4+ Red Phosphors Based on Composition Modulation.
Sign Up to like & getrecommendations! Published in 2018 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.8b00947
Abstract: Non-rare-earth Mn4+-doped double-perovskite (Ba1- xSr x)2YSbO6:Mn4+ red-emitting phosphors with adjustable photoluminescence are fabricated via traditional high-temperature sintering reaction. The structural evolution, variation of Mn4+ local environment, luminescent properties, and thermal quenching are studied systematically. With… read more here.
Keywords: thermal quenching; double perovskite; rare earth; perovskite ba1 ... See more keywords
Designing bifunctional platforms for LED devices and luminescence lifetime thermometers: a case of non-rare-earth Mn4+ doped tantalate phosphors.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt01120d
Abstract: Non-rare-earth Mn4+ doped tantalate (Sr2GdTaO6) phosphors exhibiting deep-red emission were synthesized. Afterward, the phase structure, morphology, and optical properties (e.g., emission spectra, concentration quenching, decay curves, thermal stability, quantum yields, etc.) were systematically investigated. Under… read more here.
Keywords: earth mn4; non rare; lifetime; rare earth ... See more keywords