形式
powder
组成
Halogen free, Br <700 ppm, Cl <700 ppm, Br+Cl <1000 ppm
粒径
11-13 μm (D10)
18-20 μm (D50)
26-28 μm (D90)
荧光
λem 515 nm±1 nm
应用
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.
法律信息
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
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)
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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