P2–1: Cathodoluminescent properties of novel Ca6Gd1.5Tb0.5Na2(PO4)6F2 phosphor for field emission display applications

Author

Xu, Xingong ; Chen, Jun ; Deng, Shaozhi ; Xu, Ningsheng ; Liang, Hongbin ; Su, Qiang

Author_Institution

State Key Lab. of Optoelectron. Mater. & Technol., Sun Yat-sen Univ., Guangzhou, China

fYear

2010

fDate

26-30 July 2010

Firstpage

123

Lastpage

124

Abstract

Ca₆Gd_1.5Tb_0.5Na₂(PO₄)₆F₂ phosphor has been studied for FED application. Ca₆Gd_1.5Tb_0.5Na₂(PO₄)₆F₂ phosphor screen has been prepared by a screen-printing method. The luminance and degradation under different bombardment current and voltage were studied. The performance was compared with commercial green phosphor Zn₂SiO₄:Mn. The factors affecting the performance of the phosphor screen will be discussed.

Keywords

brightness; calcium compounds; cathodoluminescence; field emission displays; phosphors; Ca₆Gd_1.5Tb_0.5Na₂(PO₄)₆F₂; FED application; Zn₂SiO₄:Mn; bombardment current; bombardment voltage; cathodoluminescent properties; degradation; field emission display applications; luminance; phosphor; screen printing method; Anodes; Current density; Distance measurement; Materials; Phosphors; Powders; X-ray scattering; cathodoluminescence; field emission display; phosphor;

fLanguage

English

Publisher

ieee

Conference_Titel

Vacuum Nanoelectronics Conference (IVNC), 2010 23rd International

Conference_Location

Palo Alto, CA

Print_ISBN

978-1-4244-7889-7

Electronic_ISBN

978-1-4244-7888-0

Type

conf

DOI

10.1109/IVNC.2010.5563159

Filename

5563159