YT-5720

YAG:Ce - LED Phosphor

  • Formula: Y3Al5O12:Ce
  • |
  • CAS No: 163584-80-3

Cerium doped Yttrium Aluminum Garnet is available as a 99.9 pure (metals basis) powder in large batch quantities for use in white LED lamps and high pressure mercury lamps. Lorad Chemical has developed a novel process for the synthesis of uniform small particle size YAG:Ce phosphor powder. When incorporated into blue LEDs, the YAG:Ce converts some of the blue light to yellow, such that the emitted light is white.

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YAG:Ce - LED Phosphor Physical Properties
  • Molecular Weight
    733.73 g/mol
  • Typical Purity
    99.9
  • Form

    white / yellow powder

  • Theoretical Density
    4.55 g/cm³
  • Crystal System
    Cubic
YAG:Ce - LED Phosphor Optical Properties
  • Refractive Index
    1.82 at 550nm