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MSE Supplies Nitride Red LED Phosphor

Nitride red LED Phosphors are alkaline metal silicon-nitride activated by rare-earth ions luminescent materials with strong M-N binding force. Nitride LED phosphor is crucial for high CRI and low correlated color temperature (CCT) white LEDs. When combined with blue LED chip and aluminosilicate green phosphor, it can produce a white LED light with Ra 95 or above. With violet LED chip, phosphate blue phosphor and β-SiAlON green phosphor, a full spectrum of white light with R1-R15 all above 95 can be achieved.

Functions: LED Phosphor

Chemical Family: Nitrides

End Uses: Light Emitting Diode (LED)

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family

    Nitrides

    Industrial Additives Functions

    LED Phosphor

    Technologies

    Industrial Additives & Materials

    Product Families

    Industrial Additives & Materials — Battery & Electronic Materials

    Electronic Chemicals

    Applications & Uses

    Markets

    Electrical & Electronics

    Applications

    Electrical & Electronics — Devices & Assemblies

    Displays,

    Lighting

    Industrial Additives End Use

    Light Emitting Diode (LED)

    Properties

    Efficacy Test
    Item 1931-CIE Chromaticity x 1931-CIE Chromaticity y Emission Peak Wavelength (nm) Excitation Wavelength (nm) Particle Size (um)
      0.614 0.384 612 445-465 12
      0.616 0.382 613 445-465 15
      0.638 0.361 621 445-465 12
      0.640 0.359 621 445-465 15
      0.646 0.354 624 445-465 12
      0.647 0.353 626 445-465 15
      0.651 0.349 626 445-465 13
      0.652 0.349 626 445-465 15
      0.659 0.339 631 445-465 12
    Nitride LED Phosphor 0.668 0.331 637 445-465 12
      0.653 0.345 646 445-465 12
      0.664 0.335 646 445-465 12
      0.665 0.334 646 445-465 15
      0.671 0.328 652 445-465 13
      0.682 0.316 657 445-465 12
      0.625 0.374 616 445-465 18
      0.652 0.348 628 445-465 18
      0.658 0.341 630 445-465 18
      0.654 0.345 647 445-465 18