Coated phosphors, methods of making them, and articles comprising the same
Patent
·
OSTI ID:1082937
Compositions comprising a phosphor and a compound having the formula R.sub.1R.sub.2M, wherein R.sub.1 is a substituted or unsubstituted alkyl, aryl, heteroaryl, arylalkyl, heteroarylalkyl, alkoxy, alkoxyl, acyl heterocycle, haloalkyl, oxaalkyl, or silyl; R.sub.2 is a sulfate, sulfonate, or carboxylate and M is an alkali metal or an alkaline earth metal are provided. Phosphors coated with the compound, methods of making the coated phosphors and articles comprising the compositions are provided.
- Research Organization:
- GE Global Research, Niskayuna, New York (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FC26-06NT42934
- Assignee:
- General Electric Company (Niskayuna, NY)
- Patent Number(s):
- 8,377,334
- Application Number:
- 12/646,205
- OSTI ID:
- 1082937
- Country of Publication:
- United States
- Language:
- English
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