Study of the structures and thermal expansion properties of solid solutions Yb2-xDyxW3O12 (0 <= x <= 1.5 and 1.8 <= x <= 2.0)
Cheng, YZ; Xiao, XL; Liu, XF; Wu, MM; Peng, J; Hu, ZB;彭杰
刊名PHYSICA B-CONDENSED MATTER
2013
卷号411页码:173-177
关键词Thermal expansion Crystal structure X-ray diffraction Rietveld method
学科分类Physics
DOI10.1016/j.physb.2012.12.006
英文摘要Here a new series of solid solutions Yb2-xDyxW3O12 (0 <= x <= 1.5 and 1.8 <= x <= 2.0) are prepared by conventional solid-state reaction. Their crystal structures and thermal expansion properties are studied using X-ray diffraction and thermal analysis. It is found that Yb2-xDyxW3O12 with 0 <= x <= 1.5 adopt orthorhombic structure and show a negative thermal expansion (NTE) in temperature range of 200-800 degrees C, with lattice parameters a, b and c all contracting as temperature increases. The substitution of dysprosium for ytterbium results in stronger NTE in Yb2-xDyxW3O12 comparing to that in Yb2W3O12. On the other hand, compounds of Yb2-xDyxW3O12 with 1.8 <= x <= 2.0 adopt monoclinic structure and show positive thermal expansion in the 25-800 degrees C range. The different crystal structures lead to the observed different thermal expansion behaviors in Yb2-xDyxW3O12. Thus, the thermal expansion properties of Yb2-xDyxW3O12 can be controlled by careful adjusting of x. (c) 2012 Elsevier B.V. All rights reserved.
收录类别SCI
WOS记录号WOS:000314762400031
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/223882
专题中国科学院高能物理研究所_实验物理中心_期刊论文
推荐引用方式
GB/T 7714
Cheng, YZ,Xiao, XL,Liu, XF,et al. Study of the structures and thermal expansion properties of solid solutions Yb2-xDyxW3O12 (0 <= x <= 1.5 and 1.8 <= x <= 2.0)[J]. PHYSICA B-CONDENSED MATTER,2013,411:173-177.
APA Cheng, YZ,Xiao, XL,Liu, XF,Wu, MM,Peng, J,&Hu, ZB;彭杰.(2013).Study of the structures and thermal expansion properties of solid solutions Yb2-xDyxW3O12 (0 <= x <= 1.5 and 1.8 <= x <= 2.0).PHYSICA B-CONDENSED MATTER,411,173-177.
MLA Cheng, YZ,et al."Study of the structures and thermal expansion properties of solid solutions Yb2-xDyxW3O12 (0 <= x <= 1.5 and 1.8 <= x <= 2.0)".PHYSICA B-CONDENSED MATTER 411(2013):173-177.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
1886.pdf(803KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Cheng, YZ]的文章
[Xiao, XL]的文章
[Liu, XF]的文章
百度学术
百度学术中相似的文章
[Cheng, YZ]的文章
[Xiao, XL]的文章
[Liu, XF]的文章
必应学术
必应学术中相似的文章
[Cheng, YZ]的文章
[Xiao, XL]的文章
[Liu, XF]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 1886.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。