On the sensitization of Eu3+ with Ce3+ and Tb3+ by composite structured Ca2LuHf2Al3O12 garnet phosphors for blue LED excitation
Author:
Affiliation:
1. Department of Chemical Engineering
2. Münster University of Applied Sciences
3. D-48565 Steinfurt
4. Germany
Abstract
Luminescence quenching by metal-to-metal charge transfer between Ce3+ and Eu3+ was reduced significantly by spatial separation of activator and sensitizer in core-shell like composite particles.
Funder
Merck KGaA
Publisher
Royal Society of Chemistry (RSC)
Subject
Inorganic Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2019/DT/C8DT04125C
Reference22 articles.
1. Critical Red Components for Next-Generation White LEDs
2. Inorganic Luminescent Materials: 100 Years of Research and Application
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4. Silicon-based oxynitride and nitride phosphors for white LEDs—A review
5. Optical characteristics and longevity of the line-emitting K_2SiF_6:Mn^4+ phosphor for LED application
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