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
Uniaxial Strain and Hydrostatic Pressure Engineering of the Hidden Magnetism in La1-xCaxMnO3 (0 <= x <= 1/2) Thin Films

文献类型：期刊论文

作者Zhang, Zixun4; Shao, Jifeng5,6; Jin, Feng4; Dai, Kunjie4; Li, Jingyuan5; Hua, Enda4; Han, Yuyan7; Wei, Long8; Cheng, Feng1; Ge, Binghui1
刊名NANO LETTERS
出版日期2022-09-06
关键词manganite thin films competing magnetic/electronic orders the antiferromagnetic insulating phase uniaxial strain hydrostatic pressure charge ordering/orbital ordering
ISSN号1530-6984
DOI10.1021/acs.nanolet.2c01352
通讯作者Jin, Feng(jin_feng@ustc.edu.cn) ; Zhao, Yue(zhaoy@sustech.edu.cn) ; Wu, Wenbin(wuwb@ustc.edu.cn)
英文摘要Here, using various substrates, we demonstrate that the in-plane uniaxial strain engineering can enhance the Jahn- Teller distortions and promote selective orbital occupancy to induce an emergent anti-ferromagnetic insulating (AFI) phase at x = 1/3 of La1-xCaxMnO3. Such an AFI phase depends not only on the magnitude of epitaxial strain but also on the symmetry of the substrates. Using the large uniaxial strain imparted by DyScO3 (001) substrate, the AFI ground state is achieved in a wide range of doping levels (0 <= x <= 1/2), leaving an extended AFI phase diagram. Moreover, it is found that hydrostatic pressure can tune the AFI phase back to a hidden ferromagnetic metallic phase, accompanied by the formation of accommodation strain. The coaction of the accommodation strain, uniaxial strain, and hydrostatic pressure evolution, and the result may shed light on phase space control of other functional interactions.
WOS关键词ELECTRONIC-STRUCTURE ; TRANSITION ; PERCOLATION ; STRIPES ; OXIDES ; STATES
资助项目National Natural Science Foundation of China[U2032218] ; National Natural Science Foundation of China[12074365] ; National Natural Science Foundation of China[12074001] ; National Natural Science Foundation of China[11974326] ; National Natural Science Foundation of China[11804342] ; National Natural Science Foundation of China[11804402] ; National Natural Science Foundation of China[11674150] ; National Basic Research Program of China[2020YFA0309100] ; Fundamental Research Funds for the Central Universities[WK2030000035] ; Fundamental Research Funds for the Central Universities[WK2340000102] ; Hefei Science Center of Chinese Academy of Sciences[2021HSC- UE010] ; Hefei Science Center of Chinese Academy of Sciences[2021HSC-CIP017] ; Hefei Science Center of Chinese Academy of Sciences[2020HSC-UE014] ; Key- Area Research and Development Program of Guangdong Province[2019B010931001] ; Guangdong Innovative and Entrepreneurial Research Team Program[2016ZT06D348] ; open fund of Information Materials and Intelligent Sensing Laboratory of Anhui Province[IMIS202107] ; Anhui Provincial Natural Science Foundation[2008085QA41]
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
语种英语
WOS记录号WOS:000856162900001
出版者AMER CHEMICAL SOC
资助机构National Natural Science Foundation of China ; National Basic Research Program of China ; Fundamental Research Funds for the Central Universities ; Hefei Science Center of Chinese Academy of Sciences ; Key- Area Research and Development Program of Guangdong Province ; Guangdong Innovative and Entrepreneurial Research Team Program ; open fund of Information Materials and Intelligent Sensing Laboratory of Anhui Province ; Anhui Provincial Natural Science Foundation
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/128956]  
专题中国科学院合肥物质科学研究院
通讯作者Jin, Feng; Zhao, Yue; Wu, Wenbin
作者单位1.Anhui Univ, Inst Phys Sci & Informat Technol, Hefei 230601, Peoples R China
2.Southern Univ Sci & Technol, Dept Phys, Shenzhen 518055, Peoples R China
3.Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Peoples R China
4.Univ Sci & Technol China, Hefei Natl Res Ctr Phys Sci Microscale, Hefei 230026, Peoples R China
5.Southern Univ Sci & Technol, Shenzhen Inst Quantum Sci & Engn, Shenzhen 518055, Peoples R China
6.Int Quantum Acad, Shenzhen 518048, Peoples R China
7.Chinese Acad Sci, High Magnet Field Lab, Hefei 230031, Peoples R China
8.Univ Sci & Technol China, Natl Synchrotron Radiat Lab, Hefei 230029, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Zixun,Shao, Jifeng,Jin, Feng,et al. Uniaxial Strain and Hydrostatic Pressure Engineering of the Hidden Magnetism in La1-xCaxMnO3 (0 <= x <= 1/2) Thin Films[J]. NANO LETTERS,2022.
APA Zhang, Zixun.,Shao, Jifeng.,Jin, Feng.,Dai, Kunjie.,Li, Jingyuan.,...&Wu, Wenbin.(2022).Uniaxial Strain and Hydrostatic Pressure Engineering of the Hidden Magnetism in La1-xCaxMnO3 (0 <= x <= 1/2) Thin Films.NANO LETTERS.
MLA Zhang, Zixun,et al."Uniaxial Strain and Hydrostatic Pressure Engineering of the Hidden Magnetism in La1-xCaxMnO3 (0 <= x <= 1/2) Thin Films".NANO LETTERS (2022).

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。