Gelbes Aluminat-Phosphorpulver (YG550) Description
A phosphor is generally a substance that exhibits luminescence; it emits light when it is exposed to a specific type of radiant energy. Gelbes Aluminat-Phosphorpulver (YG550) demonstrates chemical stability, thermal stability and durability. It is used to produce high‐intensity LED light.
Stanford Advanced Materials (SAM) is a central resource for purchasing LED phosphors. It has over 20 years of experience in manufacturing and selling Gelbes Aluminat-Phosphorpulver (YG550).
Gelbes Aluminat-Phosphorpulver (YG550) Specifications
Product Name
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Gelbes Aluminat-Phosphorpulver (YG550)
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Emission Colour
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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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550±1
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CIE-X
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0.438±0.002
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CIE-Y
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0.537±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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Gelbes Aluminat-Phosphorpulver (YG550) Applications
Phosphor layers provide the majority of the light emitted by fluorescent lamps and are used to improve the light output balance of halogen metal halide lamps. Various illuminated signs utilise phosphor layers to produce different light colours. Electroluminescence displays, as found in aircraft instrument panels, utilise a phosphor layer to generate glare‐free illumination or numerical and graphical display devices. White LED lamps consist of a blue or ultraviolet emitter with a phosphor coating. The coating emits at longer wavelengths and reproduces the entire spectrum of visible light.
Gelbes Aluminat-Phosphorpulver (YG550) can be paired with other phosphor powders to produce LED light. Generally, Gelbes Aluminat-Phosphorpulver (YG550) is used to generate white LED light with high output.