Pressuring the low-temperature orthorhombic phase with a non-trivial topological state of Ru2Sn3 to room temperature
Zhang, S; Gibson, QD; Yi, W; Guo, J; Wang, Z; Zhou, YZ; Wang, HH; Cai, S; Yang, K; Li, AG; Wu, Q; Cava, RJ; Sun, LL; Zhao, ZX
2017
发表期刊EPL
ISSN0295-5075
卷号117期号:4页码:-
文章类型期刊论文
摘要We report high-pressure studies of the structural stability of Ru2Sn3, a new type of three-dimensional topological insulator (3D-TI) with unique quasi-one-dimensional Dirac electron states throughout the surface Brillouin zone of its one-atmosphere low-temperature orthorhombic form. Our in-situ high-pressure synchrotron x-ray diffraction and electrical resistance measurements reveal that upon increasing pressure the tetragonal-to-orthorhombic phase shifts to higher temperature. We find that the stability of the orthorhombic phase that hosts the non-trivial topological ground state can be pushed up to room temperature by an applied pressure of similar to 20 GPa. This is in contrast with the commonly known 3D-TIs whose ground state is usually destroyed under pressure. Our results indicate that pressure provides a possible pathway for realizing a room temperature topological insulating state in Ru2Sn3. Copyright (C) EPLA, 2017
DOI10.1209/0295-5075/117/46001
收录类别SCI
语种英语
WOS记录号WOS:000401166400011
引用统计
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/27421
专题中科院上海应用物理研究所2011-2018年
推荐引用方式
GB/T 7714
Zhang, S,Gibson, QD,Yi, W,et al. Pressuring the low-temperature orthorhombic phase with a non-trivial topological state of Ru2Sn3 to room temperature[J]. EPL,2017,117(4):-.
APA Zhang, S.,Gibson, QD.,Yi, W.,Guo, J.,Wang, Z.,...&Zhao, ZX.(2017).Pressuring the low-temperature orthorhombic phase with a non-trivial topological state of Ru2Sn3 to room temperature.EPL,117(4),-.
MLA Zhang, S,et al."Pressuring the low-temperature orthorhombic phase with a non-trivial topological state of Ru2Sn3 to room temperature".EPL 117.4(2017):-.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Pressuring the low-t(1116KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 下载
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
[Zhang, S]的文章
[Gibson, QD]的文章
[Yi, W]的文章
百度学术
百度学术中相似的文章
[Zhang, S]的文章
[Gibson, QD]的文章
[Yi, W]的文章
必应学术
必应学术中相似的文章
[Zhang, S]的文章
[Gibson, QD]的文章
[Yi, W]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Pressuring the low-temperature orthorhombic phase with a non-trivial topological state of Ru2Sn3 to room temperature.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。