Kimzeyite garnet phosphors
Abstract
A phosphor of formula I is included in a phosphor composition in a lighting apparatus capable of emitting white light, Ca.sub.3-x-zSr.sub.xCe.sub.zM.sup.1.sub.2M.sup.2AlSiO.sub.12 (I) wherein M.sup.1 is Hf, Zr, or a combination thereof; M.sup.2 is Al, or a combination of Al and Ga; z<3-x; and 0.2>x.gtoreq.0. The lighting apparatus includes a semiconductor light source in addition to the phosphor composition.
- Inventors:
- Publication Date:
- Research Org.:
- GE Global Research, Niskayuna, New York (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1084072
- Patent Number(s):
- 8,440,104
- Application Number:
- 12/582,969
- Assignee:
- General Electric Company (Niskayuna, NY)
- DOE Contract Number:
- FC26-06NT42934
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
Citation Formats
Lyons, Robert Joseph. Kimzeyite garnet phosphors. United States: N. p., 2013.
Web.
Lyons, Robert Joseph. Kimzeyite garnet phosphors. United States.
Lyons, Robert Joseph. 2013.
"Kimzeyite garnet phosphors". United States. https://www.osti.gov/servlets/purl/1084072.
@article{osti_1084072,
title = {Kimzeyite garnet phosphors},
author = {Lyons, Robert Joseph},
abstractNote = {A phosphor of formula I is included in a phosphor composition in a lighting apparatus capable of emitting white light, Ca.sub.3-x-zSr.sub.xCe.sub.zM.sup.1.sub.2M.sup.2AlSiO.sub.12 (I) wherein M.sup.1 is Hf, Zr, or a combination thereof; M.sup.2 is Al, or a combination of Al and Ga; z<3-x; and 0.2>x.gtoreq.0. The lighting apparatus includes a semiconductor light source in addition to the phosphor composition.},
doi = {},
url = {https://www.osti.gov/biblio/1084072},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 14 00:00:00 EDT 2013},
month = {Tue May 14 00:00:00 EDT 2013}
}
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