Studies on Self-Luminous Material and Coating with Long Persistent Yellow-Green Afterglow
来源期刊：JOURNAL OF RARE EARTHS2003年第5期
论文作者：张明 邱关明 陈永杰 孙彦彬
Key words：optics; solid luminescence; pigment and coating; long persistent self-luminescence; luminescent coating; rare earths;
Abstract: The preparation, properties, expression and luminescent mechanism of self-luminous material (SrAl2O4∶Eu2+, Dy3+) were discussed. The long afterglow luminescent coating was prepared by adding proper luminescent powders SrAl2O4∶Eu2+, Dy3+ and other aids into styrene/acrylic emulsion. The best prescription of the coating was defined. The properties of luminescent coating were determined. The primary factors which affect the coating properties were discussed.
张明1，邱关明3，陈永杰1，孙彦彬1
(1.School of Material and Metallurgy, Northeast University, Shenyang 110006, China;
2.Department of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China;
3.Department of Materials Science and Engineering, Changchun College of Optics & Fine Mechanics, Changchun 130022, China;
4.Department of Chemistry, Shenyang Institute of Chemical Technology, Shenyang 110021, China;
5.College of Materials Science and Engineering, Jilin University, Changchun 130026, China)
Abstract:The preparation, properties, expression and luminescent mechanism of self-luminous material (SrAl2O4∶Eu2+, Dy3+) were discussed. The long afterglow luminescent coating was prepared by adding proper luminescent powders SrAl2O4∶Eu2+, Dy3+ and other aids into styrene/acrylic emulsion. The best prescription of the coating was defined. The properties of luminescent coating were determined. The primary factors which affect the coating properties were discussed.
Key words:optics; solid luminescence; pigment and coating; long persistent self-luminescence; luminescent coating; rare earths;
【全文内容正在添加中】
