Article ID Journal Published Year Pages File Type
5355676 Applied Surface Science 2011 4 Pages PDF
Abstract
► An intense green emission phosphor Ca8Mg(SiO4)4Cl2:Eu2+ used for near-UV or blue light excited white LEDs is prepared by modified sol-gel method. ► Factors affect the PL intensity of phosphor are investigated, including the dosage of CaCl2, concentration of Eu2+ and heating temperature. ► The PL intensity of phosphor prepared by sol-gel method is stronger than that of phosphor prepared by solid state reaction.
Keywords
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
A potential green-emitting phosphor Ca8Mg(SiO4)4Cl2:Eu2+ for white light emitting diodes prepared by sol-gel method
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