Pressure-driven superconductivity in the transition-metal pentatelluride HfTe5
Qi, Yanpeng1; Shi, Wujun1,2; Naumov, Pavel G.1; Kumar, Nitesh1; Schnelle, Walter1; Barkalov, Oleg1; Shekhar, Chandra1; Borrmann, Horst1; Felser, Claudia1; Yan, Binghai1,2,3
2016-08-24
发表期刊PHYSICAL REVIEW B
ISSN2469-9950
卷号94期号:5
发表状态已发表
DOI10.1103/PhysRevB.94.054517
摘要The discovery of superconductivity in hafnium pentatelluride HfTe5 under high pressure is reported. Two structural phase transitions and metallization with superconductivity developing at around 5 GPa are observed. A maximal critical temperature of 4.8 K is attained at a pressure of 20 GPa, and superconductivity persists up to the maximum pressure of the study (42 GPa). The combination of electrical transport and crystal structure measurements as well as theoretical electronic structure calculations enables the construction of a phase diagram of HfTe5 under high pressure.
收录类别SCI
语种英语
资助项目European Research Council (ERC Advanced Grant, "Idea Heusler")[291472]
WOS研究方向Materials Science ; Physics
WOS类目Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS记录号WOS:000381886100002
出版者AMER PHYSICAL SOC
WOS关键词GIANT RESISTIVITY ; ZRTE5 ; SPIN ; WAVE ; ANOMALIES
原始文献类型Article
引用统计
文献类型期刊论文
条目标识符https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/1750
专题物质科学与技术学院_PI研究组_李刚组
物质科学与技术学院_PI研究组_颜丙海组
硬x射线自由电子激光装置项目
通讯作者Yan, Binghai
作者单位1.Max Planck Inst Chem Phys Solids, D-01187 Dresden, Germany
2.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 200031, Peoples R China
3.Max Planck Inst Phys Komplexer Syst, D-01187 Dresden, Germany
通讯作者单位物质科学与技术学院
推荐引用方式
GB/T 7714
Qi, Yanpeng,Shi, Wujun,Naumov, Pavel G.,et al. Pressure-driven superconductivity in the transition-metal pentatelluride HfTe5[J]. PHYSICAL REVIEW B,2016,94(5).
APA Qi, Yanpeng.,Shi, Wujun.,Naumov, Pavel G..,Kumar, Nitesh.,Schnelle, Walter.,...&Medvedev, Sergey A..(2016).Pressure-driven superconductivity in the transition-metal pentatelluride HfTe5.PHYSICAL REVIEW B,94(5).
MLA Qi, Yanpeng,et al."Pressure-driven superconductivity in the transition-metal pentatelluride HfTe5".PHYSICAL REVIEW B 94.5(2016).
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