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形式
powder
组成
Halogen Free, Br <700 ppm, Cl <700 ppm, Br+Cl <1000 ppm
粒径
12-14 μm (D50)
18-20 μm (D90)
7-9 μm (D10)
荧光
λem 555 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
isiphor is a registered trademark of Merck KGaA, Darmstadt, Germany
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Yang Li et al.
Chemical Society reviews, 45(8), 2090-2136 (2016-02-04)
Owing to the unique mechanism of photoelectron storage and release, long persistent phosphorescence, also called long persistent luminescence or long lasting afterglow/phosphorescence, plays a pivotal role in the areas of spectroscopy, photochemistry, photonics and materials science. In recent years, more
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
Ronda CR, et al.
J. Alloy Compounds, 275, 669-676 (1998)
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