中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 合肥物质科学研究院
  3. 中国科学院合肥物质科学研究院
Tip-induced superconductivity commonly existing in the family of transition-metal dipnictides

文献类型：期刊论文

作者Zhang, Meng-Di1,2; Xu, Sheng3; Hou, Xing-Yuan1; Gu, Ya-Dong1,2; Zhang, Fan1,2; Xia, Tian-Long3; Ren, Zhi-An1,2,4; Chen, Gen-Fu1,2,4; Hao, Ning5; Shan, Lei1,2,6,7
刊名CHINESE PHYSICS B
出版日期2021
卷号30
关键词tip-induced superconductivity topological mechanism
ISSN号1674-1056
DOI10.1088/1674-1056/abccbb
通讯作者Ren, Zhi-An(renzhian@iphy.ac.cn) ; Chen, Gen-Fu(gfchen@iphy.ac.cn) ; Shan, Lei(lshan@ahu.edu.cn)
英文摘要We report the tip-induced superconductivity on the topological semimetal NbSb2, similar to the observation on TaAs2 and NbAs2. Belonging to the same family of MPn(2), all these materials possess similar band structures, indicating that the tip-induced superconductivity may be closely related to their topological nature and share a common mechanism. Further analysis suggests that a bulk band should play the dominant role in such local superconductivity most likely through interface coupling. In addition, the compatibility between the induced superconductivity and tips' ferromagnetism gives an evidence for its unconventional nature. These results provide further clues to elucidate the mechanism of the tip-induced superconductivity observed in topological materials.
资助项目National Key R&D Program of China[2017YFA0302904] ; National Key R&D Program of China[2017YFA0303201] ; National Key R&D Program of China[2018YFA0305602] ; National Key R&D Program of China[2016YFA0300604] ; National Natural Science Foundation of China[12074002] ; National Natural Science Foundation of China[11574372] ; National Natural Science Foundation of China[11674331] ; National Natural Science Foundation of China[11804379] ; National Natural Science Foundation of China[11874417] ; National Basic Research Program of China[2015CB921303] ; Chinese Academy of Sciences[XDB07020300] ; Chinese Academy of Sciences[XDB07020100] ; Chinese Academy of Sciences[XDB33030100] ; Collaborative Innovation Program of Hefei Science Center, the Chinese Academy of Sciences[2020HSCCIP002] ; CASHIPS Director's Fund, China[BJPY2019B03] ; Recruitment Program for Leading Talent Team of Anhui Province, China[2019-16]
WOS研究方向Physics
语种英语
WOS记录号WOS:000604433200001
出版者IOP PUBLISHING LTD
资助机构National Key R&D Program of China ; National Natural Science Foundation of China ; National Basic Research Program of China ; Chinese Academy of Sciences ; Collaborative Innovation Program of Hefei Science Center, the Chinese Academy of Sciences ; CASHIPS Director's Fund, China ; Recruitment Program for Leading Talent Team of Anhui Province, China
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/120011]  
专题中国科学院合肥物质科学研究院
通讯作者Ren, Zhi-An; Chen, Gen-Fu; Shan, Lei
作者单位1.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100190, Peoples R China
3.Renmin Univ China, Dept Phys, Beijing Key Lab Optoelect Funct Mat & Micronano D, Beijing 100872, Peoples R China
4.Songshan Lake Mat Lab, Dongguan 523808, Peoples R China
5.Chinese Acad Sci, Anhui Prov Key Lab Condensed Matter Phys Extreme, High Field Magnet Lab, Hefei 230031, Peoples R China
6.Anhui Univ, Inst Phys Sci & Informat Technol, Informat Mat & Intelligent Sensing Lab Anhui Prov, Hefei 230601, Peoples R China
7.Anhui Univ, Minist Educ, Key Lab Struct & Funct Regulat Hybrid Mat, Hefei 230601, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Meng-Di,Xu, Sheng,Hou, Xing-Yuan,et al. Tip-induced superconductivity commonly existing in the family of transition-metal dipnictides[J]. CHINESE PHYSICS B,2021,30.
APA Zhang, Meng-Di.,Xu, Sheng.,Hou, Xing-Yuan.,Gu, Ya-Dong.,Zhang, Fan.,...&Shan, Lei.(2021).Tip-induced superconductivity commonly existing in the family of transition-metal dipnictides.CHINESE PHYSICS B,30.
MLA Zhang, Meng-Di,et al."Tip-induced superconductivity commonly existing in the family of transition-metal dipnictides".CHINESE PHYSICS B 30(2021).

入库方式： OAI收割

来源：合肥物质科学研究院

浏览0
下载0
收藏0
其他版本

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。