Pressure-driven superconductivity in the transition-metal pentatelluride HfTe5

doi:10.1103/PhysRevB.94.054517

	Pressure-driven superconductivity in the transition-metal pentatelluride HfTe5
	Qi, Yanpeng 1; Shi, Wujun1,2 ; Naumov, Pavel G.1; Kumar, Nitesh 1; Schnelle, Walter 1; Barkalov, Oleg 1; Shekhar, Chandra 1; Borrmann, Horst 1; Felser, Claudia 1; Yan, Binghai1,2,3 ; Medvedev, Sergey A.1
	2016-08-24
发表期刊	PHYSICAL REVIEW B (IF:3.2[JCR-2023],3.3[5-Year])
ISSN	2469-9950
卷号	94 期号:5
发表状态	已发表
DOI	10.1103/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	正在获取...
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).