Combustion synthesis of phosphors for plasma display panels

被引：43

作者：

Mahakhode, J. G.

Dhoble, S. J.

Joshi, C. P.

Moharil, S. V.

机构：

[1] Nagpur Univ, Dept Phys, Nagpur 440010, Maharashtra, India

[2] DB Sci Coll, Gondia, Maharashtra, India

[3] Kamla Nehru Coll, Nagpur 440009, Maharashtra, India

[4] Shri Ramdeobaba KN Engn Coll, Dept Phys, Nagpur 440013, Maharashtra, India

[5] Nagpur Univ, Dept Phys, Nagpur 440010, Maharashtra, India

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2007年 / 438卷 / 1-2期

关键词：

phosphors; chemical synthesis; crystal structure and symmetry; luminescence;

D O I：

10.1016/j.jallcom.2006.08.038

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Combustion synthesis of phosphors for plasma display panels (PDP) is reported. They include phosphors which are already in commercial use like BaMgAl10O17:Eu2+ and BaAl12O19:Mn2+ as well as some recently reported aluminates like SrMgAl10O17:Eu2+ and GdCaAl3O7: Eu3+. The phosphors so prepared were characterized by XRD, PL and X-ray excited luminescence (XEL) techniques. XRD studies confirmed formation of all the aluminates except Sr3Al10SiO2 in a single step. PL spectra were also in good agreement with the literature results. (C) 2006 Elsevier B.V. All rights reserved.

引用

页码：293 / 297

页数：5

共 21 条

[1] On the role of traps in the BaMgAl10O17:Eu2+ fluorescence mechanisms [J].