南方科技大学知识苑(SUSTech KC): Tuning superconductivity of Bi2Sr2CaCu2O8+x by fluoride ion intercalation with LaF3 gate dielectric

题名	Tuning superconductivity of Bi2Sr2CaCu2O8+x by fluoride ion intercalation with LaF3 gate dielectric
作者	Wang, Heng 1,2; Cao, Zongzheng 1,2; Zhu, Yuying 3; Liao, Menghan 1,2; Gu, Genda 4; Xue, Qi-Kun1,2,3,5 ; Zhang, Ding 1,2,3,6
通讯作者	Zhang, Ding
发表日期	2022-12-07
DOI	10.1063/5.0121822
发表期刊	JOURNAL OF APPLIED PHYSICS 影响因子和分区
ISSN	0021-8979
EISSN	1089-7550
卷号	132 期号:21
摘要	We demonstrate fluorine intercalation into Bi2Sr2CaCu2O8+x (BSCCO) flakes, as thick as 100 nm, by back-gating a single crystalline LaF3 substrate. Element-sensitive analysis not only confirms the presence of fluorine in BSCCO after gating but also reveals lateral diffusion of fluorine in BSCCO. Transport measurements further demonstrate the hole-doping effect of fluoride ions in BSCCO through effective modulation of the superconducting transitions. Our work introduces a distinct type of ions (F-) that can be intercalated into materials via solid state back-gating. It broadens the toolbox of ion back-gating and is useful for addressing exotic phenomena in the heavily hole doped regime. Published under an exclusive license by AIP Publishing.
相关链接	[来源记录]
收录类别	SCI
语种	英语
学校署名	非南科大
资助项目	[2017YFA0304600] ; [2017YFA0302902] ; [11790311] ; [11922409] ; [DE-SC0012704]
WOS研究方向	Physics
WOS类目	Physics, Applied
WOS记录号	WOS:000893229200003
出版者	AIP Publishing
ESI学科分类	PHYSICS
来源库	Web of Science
引用统计	被引频次[WOS]：2
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/420797
专题	南方科技大学
作者单位	1.Tsinghua Univ, State Key Lab Low Dimens Quantum Phys, Beijing 100084, Peoples R China 2.Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China 3.Beijing Acad Quantum Informat Sci, Beijing 100193, Peoples R China 4.Brookhaven Natl Lab, Condensed Matter Phys & Mat Sci Dept, Upton, NY 11973 USA 5.Southern Univ Sci & Technol, Shenzhen 518055, Peoples R China 6.RIKEN Ctr Emergent Matter Sci CEMS, Wako, Saitama 3510198, Japan
推荐引用方式 GB/T 7714	Wang, Heng,Cao, Zongzheng,Zhu, Yuying,et al. Tuning superconductivity of Bi2Sr2CaCu2O8+x by fluoride ion intercalation with LaF3 gate dielectric[J]. JOURNAL OF APPLIED PHYSICS,2022,132(21).
APA	Wang, Heng.,Cao, Zongzheng.,Zhu, Yuying.,Liao, Menghan.,Gu, Genda.,...&Zhang, Ding.(2022).Tuning superconductivity of Bi2Sr2CaCu2O8+x by fluoride ion intercalation with LaF3 gate dielectric.JOURNAL OF APPLIED PHYSICS,132(21).
MLA	Wang, Heng,et al."Tuning superconductivity of Bi2Sr2CaCu2O8+x by fluoride ion intercalation with LaF3 gate dielectric".JOURNAL OF APPLIED PHYSICS 132.21(2022).