The Luminescence Properties of New FED Phosphor MSi2N2O2 ∶ Eu2+(M=Sr, Ba)

WANG Ling-li; NI Hai-yong; ZHANG Qiu-hong

doi:10.3788/fgxb20113206.0561

您当前的位置：

首页 >

文章列表页 >

The Luminescence Properties of New FED Phosphor MSi₂N₂O₂ ∶ Eu²⁺(M=Sr, Ba)

paper | 更新时间：2020-08-12

- The Luminescence Properties of New FED Phosphor MSi₂N₂O₂ ∶ Eu²⁺(M=Sr, Ba)
- Chinese Journal of Luminescence Vol. 32, Issue 6, Pages: 561-564(2011)
- 作者机构：
  
  广州有色金属研究院稀有金属研究所,广东广州,510651
- 作者简介：
- 基金信息：
- DOI：10.3788/fgxb20113206.0561
  CLC： O482.31
- Received：25 January 2011，
  
  Revised：24 March 2011，
  
  Published Online：22 June 2011，
  
  Published：22 June 2011
- 稿件说明：
移动端阅览
王灵利, 倪海勇, 张秋红. 新型FED荧光粉MSi2 N2 O2 ∶ Eu2+的发光性能[J]. 发光学报, 2011,32(6): 561-564

WANG Ling-li, NI Hai-yong, ZHANG Qiu-hong. The Luminescence Properties of New FED Phosphor MSi2N2O2 ∶ Eu2+(M=Sr, Ba)[J]. Chinese Journal of Luminescence, 2011,32(6): 561-564
王灵利, 倪海勇, 张秋红. 新型FED荧光粉MSi2 N2 O2 ∶ Eu2+的发光性能[J]. 发光学报, 2011,32(6): 561-564 DOI： 10.3788/fgxb20113206.0561.

WANG Ling-li, NI Hai-yong, ZHANG Qiu-hong. The Luminescence Properties of New FED Phosphor MSi2N2O2 ∶ Eu2+(M=Sr, Ba)[J]. Chinese Journal of Luminescence, 2011,32(6): 561-564 DOI： 10.3788/fgxb20113206.0561.

摘要

采用高温固相法合成了一系列新型绿色FED(Field Emission Display)荧光粉

∶ Eu

(

=Sr

Ba)

研究了该荧光粉在不同电压和电流密度下的发光特性。在电子束激发下

SrSi

∶ Eu

的发射主峰位于541 nm

属于黄绿光发射;BaSi

∶ Eu

的发射主峰位于492 nm

属于蓝绿光发射。BaSi

∶ Eu

的电流饱和性能要比SrSi

∶ Eu

好。但在相同电流密度的激发下

SrSi

∶ Eu

的发光强度明显高于BaSi

∶ Eu

因此

SrSi

∶ Eu

更适合应用于FED中。

Abstract

A series of new FED (Field Emission Display) green phosphors of

∶ Eu

(

=Sr

Ba) are synthesized by solid state reaction

and their luminescence properties under the excitation of different voltage and current density are studied. Under the excitation of electron beams

SrSi

∶ Eu

emits yellow green light with the peak at 541 nm

and BaSi

∶ Eu

shows a blue-green emission dominates at 492 nm. The current saturation character of BaSi

∶ Eu

is better than that of SrSi

∶ Eu

. While

under the excitation of the same current density

the luminescence intensity of SrSi

∶ Eu

is much higher than that of BaSi

∶ Eu

. So

SrSi

∶ Eu

is more suitable for FED application.

关键词

Keywords

references

Yu Quanmao, Liu Zhongshi, Jing Xiping. Progress of field emission display(FED) phosphors [J]. Chin. J. Liquid Cryst. Displ. (液晶与显示), 2005, 20 (1):7-17 (in Chinese).[2] Li Lan, Liang Cuiguo, Xie Baosen, et al. The attempy of YAGG ∶ Tb, Gd green phosphor used for FED [J]. Chin. J. Lumin. (发光学报), 2002, 23(3):252-254 (in Chinese).[3] Hirosaki N, Xie R, Inoue K, et al. Blue-emitting AlN ∶ Eu2+ nitride phosphor for field emission displays [J]. Appl. Phys. Lett., 2007, 91 (6):061101-1-3.[4] Bachmann V, Jstel T, Meijerink A, et al. Luminescence properties of SrSi2O2N2 doped with divalent rare earth ions [J]. J. Lumin., 2006, 121 (2):441-449.[5] Bachmann V, Ronda C, Oeckler O, et al. Color point tuning for (Sr, Ca, Ba)Si2O2N2 ∶ Eu2+ for white light LEDs [J]. Chem. Mater., 2009, 21 (2):316-325.[6] Yun B G, Miyamoto Y, Yamamoto H. Luminescence properties of (Sr1-uBau)Si2O2N2 ∶ Eu2+, yellow or orange phosphors for white LEDs, synthesized with (Sr1-uBau)2SiO4 ∶ Eu2+ as a precursor [J]. J. Electrochem. Soc., 2007, 154 (10):J320-J325.[7] Zhang Mei, Ding Weijia, Wang Jing, et al. Optical properties of Sr1-yEuySi2O2-zN2+2z/3 phosphors and their applications in white LED [J]. Chin. J. Lumin. (发光学报), 2010, 31 (1):31-38 (in Chinese).[8] Bai Zhaohui, Zhang Xiyan, Zhu Hongyuan, et al. Preparation of Eu2+-activated aluminate doped by N phosphors for white LED [J]. Chin. J. Lumin. (发光学报), 2010, 31 (5):732-736 (in Chinese).[9] Oeckler O, Stadler F, Rosenthal T, et al. Real structure of SrSi2O2N2 [J]. Solid State Sciences, 2007, 9 (2):205-212.[10] Kechele J A, Oeckler O, Stadler F, et al. Structure elucidation of BaSi2O2N2A host lattice for rare-earth doped luminescent materials in phosphor-converted(pc)-LEDs [J]. Solid State Sciences, 2009, 11 (2):537-543.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Luminescence Properties and Application of Ce³⁺ Doped Ba₃Y₂(BO₃)₄ Phosphor

Methods for Evaluating Hydrolytic Degradation of Mn⁴⁺-activated Fluoride Phosphors

Enhanced Near-infrared Ⅱ Emission in MgAl_xGa_2-_xO₄∶Ni²⁺ Phosphor via Al/Ga Ions Substitution

Regulating Near-infrared Luminescence of ZnGa₂O₄∶Cr³⁺ via F/O Anion Substitution

Luminous Performance and Site-occupation Effect of Sr₂InP₃O₁₁∶Eu³⁺ Red Phosphor

Related Author

SUN Xiaoyuan

LIU Chunmiao

LI Min

TIAN Wanlu

LOU Wenjing

LI Haoxiang

TAN Qinqin

LI Cheng

Related Institution

Department of Physics， Changchun Normal University

Key Laboratory of Luminescence Science and Technology， Chinese Academy of Sciences & State Key Laboratory of Luminescence and Applications， Changchun Institute of Optics， Fine Mechanics and Physics， Chinese Academy of Sciences

School of Materials Science and Engineering， Zhengzhou University

School of Electrical Engineering and Intelligentization， Dongguan University of Technology

Guangdong Provincial Key Laboratory of Nanophotonic Functional Materials and Devices， School of Information and Optoelectronic Science and Engineering， South China Normal University

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176862 Email：fgxbt@126.com
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰