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    PHOSPHORS FOR HIGH-POWER APPLICATIONS

    The present invention provides an improved luminescent composition for high-power lighting applications. There is provided a phosphor ceramic comprising a garnet material having the composition of (A1-x-y-zCexTbyEuz)3(Al1-wGaw)5O12, wherein A comprises at least one selected from the group consisting of Y, Gd, La, Lu, Sc, and Sm; wherein 0<1. There is also provided a method for producing such a phosphor ceramic comprising the steps of:a. providing a garnet material having the composition of (A1-x-y-zCexTbyEuz)3(Al1-wGaw)5O12, wherein A comprises at least one selected from the group consisting of Y, Gd, La, Lu, Sc, and Sm; wherein 0<1;b. forming it into a shape; andc. sintering the formed shape.

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    PHOSPHORS FOR HIGH-POWER APPLICATIONS

    The present invention provides an improved luminescent composition for high-power lighting applications. There is provided a phosphor ceramic comprising a garnet material having the composition of (A1-x-y-zCexTbyEuz)3(Al1-wGaw)5O12, wherein A comprises at least one selected from the group consisting of Y, Gd, La, Lu, Sc, and Sm; wherein 0<1. There is also provided a method for producing such a phosphor ceramic comprising the steps of:a. providing a garnet material having the composition of (A1-x-y-zCexTbyEuz)3(Al1-wGaw)5O12, wherein A comprises at least one selected from the group consisting of Y, Gd, La, Lu, Sc, and Sm; wherein 0<1;b. forming it into a shape; andc. sintering the formed shape.

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    PHOSPHORS FOR HIGH-POWER APPLICATIONS

    The present invention provides an improved luminescent composition for high-power lighting applications. There is provided a phosphor ceramic comprising a garnet material having the composition of (A1-x-y-zCexTbyEuz)3(Al1-wGaw)5O12, wherein A comprises at least one selected from the group consisting of Y, Gd, La, Lu, Sc, and Sm; wherein 0<1. There is also provided a method for producing such a phosphor ceramic comprising the steps of:a. providing a garnet material having the composition of (A1-x-y-zCexTbyEuz)3(Al1-wGaw)5O12, wherein A comprises at least one selected from the group consisting of Y, Gd, La, Lu, Sc, and Sm; wherein 0<1;b. forming it into a shape; andc. sintering the formed shape.

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    Title:

    PHOSPHORS FOR HIGH-POWER APPLICATIONS

    Additional title:

    PHOSPHORE FÜR HOCHLEISTUNGSANWENDUNGEN
    PHOSPHORES POUR APPLICATIONS HAUTE PUISSANCE

    Contributors:

    SONTAKKE ATUL DNYANESHWAR (author) / KHANIN VASILII MIKHAILOVICH (author) / VAN DER HAAR MARIE ANNE (author)

    Publication date:

    2025-02-05

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    English

    Classification:

    IPC:  C09K Materialien für Anwendungen, soweit nicht anderweitig vorgesehen , MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR / C04B Kalk , LIME

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