Yellow Aluminate Phosphor Powder (YG558) Description
A phosphor, most generally, is a substance that exhibits the phenomenon of luminescence; it emits light when exposed to some type of radiant energy. Yellow Aluminate Phosphor Powder (YG558) is characterized by great chemical stability, thermostability and high durability. It is applied to produce LED light of high intensity.
Stanford Optics is your one-stop platform to find LED phosphor for sale who enjoys over two decades of experience in the manufacture and sale of high-quality Yellow Aluminate Phosphor Powder (YG558).
Yellow Aluminate Phosphor Powder (YG558) Specification
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Product Name
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Yellow Aluminate Phosphor Powder (YG558)
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Emission Color
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Yellow
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Relative Intensity
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100±2%
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Peak Wavelength (nm)
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558±1
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CIE-X
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0.446±0.002
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CIE-Y
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0.532±0.002
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Density (g/cm3)
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4.6
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Particle Size (μm)
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15±2.0
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Chip Size (nm)
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445-460
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Yellow Aluminate Phosphor Powder (YG558) Application
Phosphor layers provide most of the light produced by fluorescent lamps, and are also used to improve the balance of light produced by metal halide lamps. Various neon signs use phosphor layers to produce different colors of light. Electroluminescent displays found, for example, in aircraft instrument panels, use a phosphor layer to produce glare-free illumination or as numeric and graphic display devices. White LED lamps consist of a blue or ultra-violet emitter with a phosphor coating that emits at longer wavelengths, giving a full spectrum of visible light.
Yellow Aluminate Phosphor Powder (YG558) can be paired with other phosphor powder to produce LED light. In general, Yellow Aluminate Phosphor Powder (YG558) is applied to produce pure white LED light with high power.
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