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
Recommended Products
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.[1][2][3][4][5] 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
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Long persistent phosphors-from fundamentals to applications.
Li Y, et al.
Chemical Society Reviews, 45, 2090-2090 (2016)
Yi G, et al.
Nano Letters, 4, 2191-2191 (2004)
Ronda CR, et al.
J. Alloy Compounds, 275, 669-676 (1998)
Chun Che Lin et al.
The journal of physical chemistry letters, 2(11), 1268-1277 (2011-06-02)
Light-emitting diodes (LEDs) are excellent candidates for general lighting because of their rapidly improving efficiency, durability, and reliability, their usability in products of various sizes, and their environmentally friendly constituents. Effective lighting devices can be realized by combining one or
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