Investigation of up-conversion luminescent properties of Er~(3+)/Yb~(3+) co-doped ZrO_2-Al_2O_3 powders

Qinglei Ding; Siguo Xiao; Xiaoliang Yang; Xianghua Zhang; Yanqin Xia; Zhengwei Liu

首页> 外文期刊>Optical Materials >Investigation of up-conversion luminescent properties of Er~(3+)/Yb~(3+) co-doped ZrO_2-Al_2O_3 powders

【24h】

Investigation of up-conversion luminescent properties of Er~(3+)/Yb~(3+) co-doped ZrO_2-Al_2O_3 powders

机译：Er〜（3 +）/ Yb〜（3+）共掺杂ZrO_2-Al_2O_3粉末的上转换发光性能研究

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Er~(3+)/Yb~(3+) co-doped ZrO_2-Al_2O_3 powders are prepared by a solid-state reaction method. The up-conversion luminescence spectra excited by 980 nm shows three main emission bands. One red emission band is centered at 654 nm and two green ones are centered at 545 and 525 nm, corresponding to the transitions of ~4F_(9/2) → ~4I_(15/2), ~4S_(3/2) → ~4I_(15/2) and ~2H_(11/2) → ~4I_(15/2) of Er~(3+) ions, respectively. The dependence of up-conversion luminescent properties on dopant concentrations is investigated. It is found that higher sintering temperature could make aluminum dissolved in the zirconia lattice in term of the XRD patterns. This enhances the up-conversion efficiency.

机译：通过固相反应法制备了Er〜（3 +）/ Yb〜（3+）共掺杂的ZrO_2-Al_2O_3粉末。 980nm激发的上转换发光光谱显示出三个主要的发射带。一个红色发射带的中心位于654 nm，两个绿色发射带的中心位于545和525 nm，分别对应于〜4F_（9/2）→〜4I_（15/2），〜4S_（3/2）→的跃迁Er〜（3+）离子的〜4I_（15/2）和〜2H_（11/2）→〜4I_（15/2）。研究了上转换发光特性对掺杂剂浓度的依赖性。研究发现，较高的烧结温度会使铝溶解在氧化锆晶格中。这提高了上转换效率。

著录项

来源
《Optical Materials》 |2007年第7期|773-777|共5页
作者
Qinglei Ding; Siguo Xiao; Xiaoliang Yang; Xianghua Zhang; Yanqin Xia; Zhengwei Liu;
展开▼
作者单位

Institute of Modern Physics Faculty of Material Science and Photoelectric Physics Xiangtan University Hunan 411105 China;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类工程材料学;
关键词
up-conversion; ZrO_2-Al_2O_3; Er~(3+)/Yb~(3+); Co-doped structure;

机译：上转换ZrO_2-Al_2O_3;Er〜（3 +）/ Yb〜（3+）;共掺杂结构;

相似文献

外文文献
中文文献
专利

1. Synthesis and up-conversion emissions of Yb$^{3+}$/Er$^{3+}, Yb$^{3+}$/Tm$^{3+}$ and Yb$^{3+}$/Tm$^{3+}$/Gd$^{3+}$ co-doped KLu$_2$F$_7$ [J] . CHUNYAN CAO, AN XIE, HYEON MI NOH, Bulletin of materials science . 2017,第6期

机译：Yb $ ^ {3 +} $ / Er $ ^ {3 +}，Yb $ ^ {3 +} $ / Tm $ ^ {3 +} $和Yb $ ^ {3 +} $的合成和上转换发射/ Tm $ ^ {3 +} $ / Gd $ ^ {3 +} $共掺杂KLu $ _2 $ F $ _7 $
2. 3+/Yb 3+ co-doped transparent glass ceramics containing Na 3.6Y 1.8(PO 4) 3 crystals]]> [J] . Mengjie Zhao, Hongbo Zhang, Xiangyu Zou, Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics . 2017,第期

机译：<！[CDATA [ER的上转换发光属性<什么：SIM PLACE =“POST”> 3 + / YB 3 + 共掺杂透明玻璃陶瓷含量NA 3.6 Y 1.8 （PO 4 ） 3 晶体]]]>
3. Yb~(3+) and Er~(3+) co-doped ZnGa_2O_4:Cr~(3+) powder phosphors: Combining green up-conversion emission and red persistent luminescence [J] . Cheng Yuan, Sun Kangning, Ge Pinghui Optical Materials . 2018,第sepa期

机译：Yb〜（3+）和Er〜（3+）共掺杂的ZnGa_2O_4：Cr〜（3+）粉末荧光粉：结合绿色上转换发射和红色持久发光
4. Investigation on up-conversion luminescence properties of novel transparent Ho~(3+)-Tm~(3+)-Yb~(3+) co-doped oxyfluoride glass ceramics [C] . LIU Xiao-bo, HAN Wan-lei, XU Fang, International symposium on photoelectronic detection and imaging;ISPDI 2011 . 2012

机译：新型透明Ho〜（3 +）-Tm〜（3 +）-Yb〜（3+）共掺杂氟氧化物玻璃陶瓷的上转换发光特性研究
5. Surface Plasmon Enhanced Upconversion Luminescence of Yb 3+/ Tm3+ and Yb3+/ Er3+ Systems Doped in NaYF4 on Au Nanopillar Arrays. [D] . Luu, Quoc Anh Nguyen. 2014

机译：金纳米柱阵列上掺入NaYF4的Yb 3 + / Tm3 +和Yb3 + / Er3 +系统的表面等离子体增强上转换发光。
6. A portable luminescent thermometer based on green up-conversion emission of Er3+/Yb3+ co-doped tellurite glass [O] . Danilo Manzani, João Flávio da Silveira Petruci, Karina Nigoghossian, -1

机译：基于Er3 + / Yb3 +共掺杂碲酸盐玻璃绿色上转换发射的便携式荧光温度计
7. Er(3+) Active Yb(3+)Ce(3+) co-doped fluorozirconate guided-wave chip lasers [O] . Lancaster D., Li Y., Duan Y., 2016

机译：Er（3+）活性Yb（3+）Ce（3+）共掺杂氟锆酸盐导波片式激光器

Investigation of up-conversion luminescent properties of Er~(3+)/Yb~(3+) co-doped ZrO_2-Al_2O_3 powders

摘要

著录项

相似文献

相关主题

期刊订阅