SIALON PHOSPHOR, PROCESS FOR PRODUCING THE SAME, AND ILLUMINATOR AND LUMINESCENT ELEMENT EMPLOYING THE SAME
Phosphor that can provide white LED that uses a blue LED or an ultraviolet LED as a light source and that has superior luminous efficiency. This phosphor is composed of host material of ²-type sialon represented by a general expression of Si 6-z Al z O z N 8-z (wherein 0.01¤z¤4.2) and includes 0.0...
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