900427
SGA 521 100 isiphor®
Synonym(s):
Europium doped alkaline earth orthosilicate, Green phosphor, Rare earth doped phosphor
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About This Item
UNSPSC Code:
12352200
form
powder
composition
Halogen free, Br <700 ppm, Cl <700 ppm, Br+Cl <1000 ppm
particle size
12.5-14.5 μm (D50)
20-22 μm (D90)
6-8 μm (D10)
fluorescence
λem 521 nm±1 nm
Application
Phosphors are solid inorganic crystalline materials that exhibit luminescence upon excitation. Applications of phosphors extend from bio-imaging/bio-sensors to X-ray detectors, fluorescent lamps, displays, and LEDs. Our YYG series isiphor® are yttrium garnet based yellow phosphors whereas the SGA series isiphor® are silicate based green phosphors. These materials exhibit >90% quantum efficiency and are well suited for application in backlighting for liquid crystal displays and LEDs.
Legal Information
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
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Certificates of Analysis (COA)
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Long persistent phosphors-from fundamentals to applications.
Li Y, et al.
Chemical Society Reviews, 45, 2090-2090 (2016)
Ronda CR, et al.
J. Alloy Compounds, 275, 669-676 (1998)
Yi G, et al.
Nano Letters, 4, 2191-2191 (2004)
Chun Che Lin et al.
The journal of physical chemistry letters, 2(11), 1268-1277 (2011-06-02)
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