Title | Uniaxial Strain and Hydrostatic Pressure Engineering of the Hidden Magnetism in La1- xCaxMnO3(0 ≤ x ≤ 1/2) Thin Films |
Author | |
Corresponding Author | Jin,Feng; Zhao,Yue; Wu,Wenbin |
Joint first author | Zhang,Zixun; Shao,Jifeng; Jin,Feng |
Publication Years | 2022-09-06
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DOI | |
Source Title | |
ISSN | 1530-6984
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EISSN | 1530-6992
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Volume | 22Issue:18Pages:7328-7335 |
Abstract | 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 antiferromagnetic 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 produces complex phase competition and evolution, and the result may shed light on phase space control of other functional perovskites with the competing magnetic interactions. |
Keywords | |
URL | [Source Record] |
Indexed By | |
Language | English
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Important Publications | NI Journal Papers
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SUSTech Authorship | Corresponding
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ESI Research Field | MATERIALS SCIENCE
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Scopus EID | 2-s2.0-85139156484
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Data Source | Scopus
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Citation statistics |
Cited Times [WOS]:2
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Document Type | Journal Article |
Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/406195 |
Department | Department of Physics 量子科学与工程研究院 |
Affiliation | 1.Hefei National Research Center for Physical Sciences at the Microscale,University of Science and Technology of China,Hefei,230026,China 2.Shenzhen Institute for Quantum Science and Engineering,Southern University of Science and Technology,Shenzhen,518055,China 3.International Quantum Academy,Shenzhen,518048,China 4.High Magnetic Field Laboratory,Chinese Academy of Sciences,Hefei,230031,China 5.National Synchrotron Radiation Laboratory,University of Science and Technology of China,Hefei,230029,China 6.Institutes of Physical Science and Information Technology,Anhui University,Hefei,230601,China 7.Department of Physics,Southern University of Science and Technology,Shenzhen,518055,China 8.Collaborative Innovation Center of Advanced Microstructures,Nanjing University,Nanjing,210093,China |
Corresponding Author Affilication | Department of Physics; Institute for Quantum Science and Engineering |
Recommended Citation 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,2022,22(18):7328-7335.
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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,22(18),7328-7335.
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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 22.18(2022):7328-7335.
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