Browsing by Author "Huang Chien-Hao"

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Yellow phosphor having oxyapatite structure, preparation method and white light-emitting diode thereof
(2013-05-21)
Chen Teng-Ming
;
Huang Chien-Hao
A yellow phosphor having oxyapatite structure, preparation method and white light-emitting diode thereof are disclosed. The yellow phosphor has a chemical formula of (A1−xEux)8−yB2+y(PO4)6−y(SiO4)y(O1−zSz)2, wherein A and Eu are divalent metal ions, B is a trivalent metal ion, 0