IHEP OpenIR  > 多学科研究中心
Phase transformation and fluorescent enhancement of ErF3 at high pressure
Li, WT; Ren, XT; Huang, YW; Yu, ZH; Mi, ZY; Tamura, N; Li, XD; Peng, F; Wang, L; Li XD(李晓东)
2016
Source PublicationSOLID STATE COMMUNICATIONS
ISSN0038-1098
EISSN1879-2766
Volume242Pages:30-35
SubtypeArticle
AbstractPressure-induced phase transformation and fluorescent properties of ErF3 were investigated here using in-situ synchrotron X-ray diffraction and photoluminescence up to 32.1 GPa at room temperature. Results showed that ErF3 underwent a reversible pressure-induced phase transition from the beta-YF3-type to the fluocerite LaF3-type at 9.8 GPa. The bulk moduli B-0 for low- and high-pressure phases were determined to be 130 and 208 GPa, respectively. Photoluminescencent studies showed that new emission lines belonging to the transition of H-2(11/2) -> I-4(15/2), S-4(3/2) -> I-4(15/2), and F-4(9/2) -> I-4(15/2) appeared during phase transition, suggesting pressure-induced electronic band splitting. Remarkably, significant pressure-induced enhancement of photoluminescence was observed, which was attributed to lattice distortion of the material under high pressure. (C) 2016 Elsevier Ltd. All rights reserved.
KeywordRare-earth trifluorides Structure and fluorescence Phase transitions and enhancement of fluorescence High pressure
DOI10.1016/j.ssc.2016.05.014
WOS KeywordLAF3 ; TRANSITION ; STRAIN ; NANOPARTICLES ; CRYSTALS ; LASER ; IONS
Indexed BySCI ; ADS
Language英语
WOS SubjectPhysics, Condensed Matter
WOS IDWOS:000379690000007
ADS Bibcode2016SSCom.242...30L
ADS URLhttps://ui.adsabs.harvard.edu/abs/2016SSCom.242...30L
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2016SSCom.242...30L/citations
Citation statistics
Cited Times:3 [ADS]
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/260284
Collection多学科研究中心
Affiliation中国科学院高能物理研究所
Recommended Citation
GB/T 7714
Li, WT,Ren, XT,Huang, YW,et al. Phase transformation and fluorescent enhancement of ErF3 at high pressure[J]. SOLID STATE COMMUNICATIONS,2016,242:30-35.
APA Li, WT.,Ren, XT.,Huang, YW.,Yu, ZH.,Mi, ZY.,...&李晓东.(2016).Phase transformation and fluorescent enhancement of ErF3 at high pressure.SOLID STATE COMMUNICATIONS,242,30-35.
MLA Li, WT,et al."Phase transformation and fluorescent enhancement of ErF3 at high pressure".SOLID STATE COMMUNICATIONS 242(2016):30-35.
Files in This Item:
File Name/Size DocType Version Access License
20160513.pdf(2422KB)期刊论文作者接受稿限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li, WT]'s Articles
[Ren, XT]'s Articles
[Huang, YW]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, WT]'s Articles
[Ren, XT]'s Articles
[Huang, YW]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, WT]'s Articles
[Ren, XT]'s Articles
[Huang, YW]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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