Double Superconducting Dome of Quasi Two-Dimensional TaS2 in Non-Centrosymmetric van der Waals Heterostructure

doi:10.1021/acs.nanolett.4c00579

	Double Superconducting Dome of Quasi Two-Dimensional TaS2 in Non-Centrosymmetric van der Waals Heterostructure
	Yan, Limin 1,2,3; Bu, Kejun 1; Li, Zhongyang1,4 ; Zhang, Zihan 3; Xia, Wei4,5 ; Li, Mingtao 1; Li, Nana 1; Guan, Jiayi 1,6; Liu, Xuqiang 1; Ning, Jiahao 1; Zhang, Dongzhou 7; Guo, Yanfeng4,5 ; Wang, Xin 3; Yang, Wenge 1
	2024
发表期刊	NANO LETTERS (IF:9.6[JCR-2023],10.1[5-Year])
ISSN	1530-6984
EISSN	1530-6992
卷号	24 期号:20 页码:6002-6009
发表状态	已发表
DOI	10.1021/acs.nanolett.4c00579
摘要	Two-dimensional van der Waals heterostructures (2D-vdWHs) based on transition metal dichalcogenides (TMDs) provide unparalleled control over electronic properties. However, the interlayer coupling is challenged by the interfacial misalignment and defects, which hinders a comprehensive understanding of the intertwined electronic orders, especially superconductivity and charge density wave (CDW). Here, by using pressure to regulate the interlayer coupling of non-centrosymmetric 6R-TaS2 vdWHs, we observe an unprecedented phase diagram in TMDs. This phase diagram encompasses successive suppression of the original CDW states from alternating H-layer and T-layer configurations, the emergence and disappearance of a new CDW-like state, and a double superconducting dome induced by different interlayer coupling effects. These results not only illuminate the crucial role of interlayer coupling in shaping the complex phase diagram of TMD systems but also pave a new avenue for the creation of a novel family of bulk heterostructures with customized 2D properties. © 2024 American Chemical Society
关键词	Charge density Charge density waves Electronic properties Phase diagrams Sulfur compounds Transition metals Van der Waals forces 6r-TaS2 Charge-density-waves Dichalcogenides Double superconducting dome High pressure Interlayer coupling Non-centrosymmetric Two-dimensional Two-dimensional van der waal heterostructure Van der Waal
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收录类别	SCI ; EI
语种	英语
资助项目	National Natural Science Foundation of China[EAR-1634415] ; National Science Foundation-Earth Sciences[DE-FG02-94ER14466] ; Department of Energy-GeoSciences[DE-AC02-06CH11357] ; DOE Office of Science by Argonne National Laboratory[22JC1410300] ; Shanghai Science and Technology Committee, China[22dz2260800]
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS记录号	WOS:001225428400001
出版者	American Chemical Society
EI入藏号	20242016104425
EI主题词	Domes
EI分类号	408.2 Structural Members and Shapes ; 531 Metallurgy and Metallography ; 701.1 Electricity: Basic Concepts and Phenomena ; 801.4 Physical Chemistry ; 931.3 Atomic and Molecular Physics
原始文献类型	Article in Press
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/375691
专题	物质科学与技术学院物质科学与技术学院_PI研究组_郭艳峰组物质科学与技术学院_博士生物质科学与技术学院_公共科研平台_拓扑物理实验室
共同第一作者	Bu, Kejun; Li, Zhongyang
通讯作者	Guo, Yanfeng; Wang, Xin; Yang, Wenge
作者单位	1.Center for High Pressure Science and Technology Advanced Research (HPSTAR), Shanghai; 201203, China; 2.School of Science, Inner Mongolia University of Science and Technology, Baotou; 014010, China; 3.State Key Laboratory of Superhard Materials, Department of Physics, Jilin University, Changchun; 130012, China; 4.School of Physical Science and Technology, ShanghaiTech University, Shanghai; 201210, China; 5.ShanghaiTech Laboratory for Topological Physics, ShanghaiTech University, Shanghai; 201210, China; 6.School of Physics, Beijing Institute of Technology, Beijing; 100081, China; 7.GSECARS, University of Chicago, 9700 S. Cass Avenue, Argonne; IL; 60439, United States
通讯作者单位	物质科学与技术学院; 上海科技大学
推荐引用方式 GB/T 7714	Yan, Limin,Bu, Kejun,Li, Zhongyang,et al. Double Superconducting Dome of Quasi Two-Dimensional TaS2 in Non-Centrosymmetric van der Waals Heterostructure[J]. NANO LETTERS,2024,24(20):6002-6009.
APA	Yan, Limin.,Bu, Kejun.,Li, Zhongyang.,Zhang, Zihan.,Xia, Wei.,...&Yang, Wenge.(2024).Double Superconducting Dome of Quasi Two-Dimensional TaS2 in Non-Centrosymmetric van der Waals Heterostructure.NANO LETTERS,24(20),6002-6009.
MLA	Yan, Limin,et al."Double Superconducting Dome of Quasi Two-Dimensional TaS2 in Non-Centrosymmetric van der Waals Heterostructure".NANO LETTERS 24.20(2024):6002-6009.