中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
学科主题: 物理化学
题名: Photoluminescence of Ag Nanoparticles and Tm3+ Ions in the Bismuth Germanate Glasses for the Blue Light-Excited W-LED
作者: Qi, Jiani1, 2;  Xu, Yinsheng1;  Huang, Fei1;  Chen, Liyan1;  Han, Ying1;  Xue, Bing2;  Zhang, Shaoqian3;  Xu, Tiefeng1, 2;  Dai, Shixun1
通讯作者: yinshengxu
刊名: JOURNAL OF THE AMERICAN CERAMIC SOCIETY
发表日期: 2014-05-01
DOI: 10.1111/jace.12784
卷: 97, 期:5, 页:1471-1474
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Technology
类目[WOS]: Materials Science, Ceramics
研究领域[WOS]: Materials Science
英文摘要: Materials containing rare-earth ions and Ag nanoparticles (NPs) have been widely applied due to prior demonstration of increase in their luminescence properties. Here, Tm3+ ions-doped bismuth germanate glasses were synthesized by a chemical reduction method based on the conventional melting-quenching technique. The Ag NPs were facilely precipitated in the glass matrix by the chemical reduction method during the annealing process. TEM image shows that the Ag NPs are closely dispersed in the glass matrix. The luminescence properties and energy-transfer mechanism were systematically investigated by means of absorption, emission, and excitation spectra. Significant enhancements of Tm3+ ions emission and a broad emission band centered at 568nm caused by Ag NPs are observed upon 474-nm excitation. Our research may illustrate the interactions between Tm3+ ions and Ag NPs and provide a simplified way to synthesize the high-efficiency luminescent materials for the blue light-excited W-LEDs.
关键词[WOS]: 3RD-ORDER OPTICAL NONLINEARITIES ;  UP-CONVERSION LUMINESCENCE ;  SILVER NANOPARTICLES ;  ENERGY-TRANSFER ;  OXYFLUORIDE GLASSES ;  NANOCLUSTERS ;  ENHANCEMENT ;  FLUORESCENCE ;  SPECTROSCOPY ;  PARTICLES
语种: 英语
WOS记录号: WOS:000335809400024
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/144411
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
2014oPTxhFZLVI.PDF(573KB)期刊论文作者接受稿开放获取View Download

作者单位: 1.Ningbo Univ, Lab Infrared Mat & Devices, Adv Technol Res Inst, Ningbo 315211, Zhejiang, Peoples R China
2.Ningbo Univ, Sch Mat Sci & Chem Engn, Ningbo 315211, Zhejiang, Peoples R China
3.Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Chem Lasers, Dalian 116023, Peoples R China

Recommended Citation:
Qi, Jiani,Xu, Yinsheng,Huang, Fei,et al. Photoluminescence of Ag Nanoparticles and Tm3+ Ions in the Bismuth Germanate Glasses for the Blue Light-Excited W-LED[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY,2014,97(5):1471-1474.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Qi, Jiani]'s Articles
 [Xu, Yinsheng]'s Articles
 [Huang, Fei]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Qi, Jiani]‘s Articles
 [Xu, Yinsheng]‘s Articles
 [Huang, Fei]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: 2014oPTxhFZLVI.PDF
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace