Luminescence Study In Ce3+ Doped SrF2 Nanocrystals

被引：1

作者：

Patle, Anita ^{[1
]}

Patil, R. R. ^{[1
]}

Moharil, S. V. ^{[2
]}

机构：

[1] Inst Sci, RT Rd Civil Lines, Nagpur, Maharashtra, India

[2] RTM Nagpur Univ, Nagpur, Maharashtra, India

来源：

INTERNATIONAL CONFERENCE ON CONDENSED MATTER AND APPLIED PHYSICS (ICC 2015) | 2016年 / 1728卷

关键词：

D O I：

10.1063/1.4946404

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In this work enhancement of SrF2:Ce nanophosphor which was synthesized by co-precipitation method is presented. Synthesized phosphor was characterized by SEM and PL measurements. Average particle size is found to be in the range 150nm-200 nm and PL studies showed emission peaks at 330nm, 360nm, 380nm when samples were excited by 254nm. The observed double humped emission is characteristic emission of Ce3+ similar to that observed in bulk SrF2. However under identical condition it is observed that intensity of emission get enhanced and is about nearly 1.75 times in Ce3+ doped SrF2 nanocrystals than the bulk.

引用

页数：4