Preparation and photoluminescence properties of nano-sized SrZnO2:Sm3+ phosphor powders obtained by high-energy ball milling

被引：15

作者：

Yang, Hyun Kyoung ^{[1
]}

Lee, Joo Hyun ^{[1
]}

Hong, Woo Tae ^{[1
]}

Jang, Hyeong-il ^{[1
]}

Moon, Byung Kee ^{[1
,2
]}

Jeong, Jung Hyun ^{[2
]}

Je, Jae Yong ^{[3
]}

机构：

[1] Pukyong Natl Univ, Dept LED Convergence Engn, Pusan 608739, South Korea

[2] Pykyong Natl Univ, Dept Phys, Pusan 608737, South Korea

[3] Dong Eui Inst Technol, Dept Radiol Technol, Pusan 614715, South Korea

来源：

CERAMICS INTERNATIONAL | 2015年 / 41卷 / 01期

基金：

新加坡国家研究基金会;

关键词：

SrZnO2:Sm3+; High-energy ball milling; Nano-phosphors; Luminescence; LUMINESCENCE PROPERTIES; EMITTING PHOSPHOR; CRYSTAL-GROWTH; DOPED SRZNO2; PERFORMANCE; MN2+;

D O I：

10.1016/j.ceramint.2014.09.019

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The SrZnO2:Sm3+ nano-phosphors were synthesized by a high energy ball milling method. It was found that under ultraviolet excitation with a wavelength of 278 nm, the phosphor presented red luminescence that was attributed to the transitions from D-5(4) excited states to H-6(J) ground states of Sm3+ ions. The crystallinity, morphology and particle size of SrZnO2:Sm3+ were different with different sintering temperatures. The luminescent intensity of SrZnO2:Sm3+ with different sintering temperatures was also investigated and reported. (C) 2014 Elsevier Ltd and Techna Group S.r.l. All rights reserved.

引用

页码：991 / 994

页数：4

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