Improved synthesis of SrLiAl3N4:Eu2+ phosphor using complex nitride raw material

被引：15

作者：

Kim, S. W. ^{[1
,2
]}

Hasegawa, T. ^{[1
]}

Hasegawa, S. ^{[1
]}

Yamanashi, R. ^{[1
]}

Nakagawa, H. ^{[1
]}

Toda, K. ^{[1
]}

Ishigaki, T. ^{[1
]}

Uematsu, K. ^{[3
]}

Sato, M. ^{[3
]}

机构：

[1] Niigata Univ, Grad Sch Sci & Technol, 8050 Ikarashi 2 Nocho, Niigata 9502181, Japan

[2] Sejong Univ, Dept Nanotechnol & Adv Mat Engn, 209 Neungdong Ro, Seoul 05006, South Korea

[3] Niigata Univ, Dept Chem & Chem Engn, 8050 Ikarashi 2 Nocho, Niigata 9502181, Japan

来源：

RSC ADVANCES | 2016年 / 6卷 / 66期

关键词：

CA-ALPHA-SIALON; LUMINESCENCE PROPERTIES; PHOTOLUMINESCENCE PROPERTIES; EARTH; OXYNITRIDE; SR; BA; EU;

D O I：

10.1039/c6ra14107b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Narrow band deep-red emission SrLiAl3N4:Eu2+ phosphor was synthesized using complex nitride Sr3Al2N4 and Li3AlN2 as raw materials. The SrLiAl3N4:Eu2+ phosphor has the oxoplumbate type triclinic structure as the main phase. The phosphor exhibited deep-red emission peaking at 654 nm under excitation at 450 nm and showed an excellent thermal stability on the thermal quenching effect.

引用

页码：61906 / 61908

页数：3

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