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The orbital effect ...
The orbital effect on the anomalous magnetism and evolution in LaxY1-xVO3 (0 <= x <= 0.2) single crystals
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- Wan, Yan (författare)
- Shanghai Jiao Tong Univ, Sch Phys & Astron, Key Lab Artificial Struct & Quantum Control, Shenyang Natl Lab Mat Sci, Shanghai 200240, Peoples R China.
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- Jiao, Jinlong (författare)
- Shanghai Jiao Tong Univ, Sch Phys & Astron, Key Lab Artificial Struct & Quantum Control, Shenyang Natl Lab Mat Sci, Shanghai 200240, Peoples R China.
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- Lin, Gaoting (författare)
- Shanghai Jiao Tong Univ, Sch Phys & Astron, Key Lab Artificial Struct & Quantum Control, Shenyang Natl Lab Mat Sci, Shanghai 200240, Peoples R China.
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- Wu, Yan (författare)
- Neutron Sci Div, Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA.
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- Wang, Xiaoming (författare)
- Shaanxi Normal Univ, Sch Chem & Chem Engn, Xian 710062, Shaanxi, Peoples R China.
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- Zhang, Ranran (författare)
- Chinese Acad Sci, Anhui Prov Key Lab Condensed Matter Phys Extreme C, High Magnet Field Lab, HFIPS, Hefei 230031, Peoples R China.
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- Sun, Qiyang (författare)
- Univ Calif Riverside, Dept Mech Engn, Riverside, CA 92521 USA.
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- Tong, Wei (författare)
- Chinese Acad Sci, Anhui Prov Key Lab Condensed Matter Phys Extreme C, High Magnet Field Lab, HFIPS, Hefei 230031, Peoples R China.
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- Wang, Guohua (författare)
- Shanghai Jiao Tong Univ, Sch Phys & Astron, Key Lab Artificial Struct & Quantum Control, Shenyang Natl Lab Mat Sci, Shanghai 200240, Peoples R China.
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- Ren, Qingyong (författare)
- Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China.;Spallat Neutron Source Sci Ctr, Dongguan 523803, Peoples R China.
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- Zhu, Jinfeng (författare)
- Shanghai Jiao Tong Univ, Sch Phys & Astron, Key Lab Artificial Struct & Quantum Control, Shenyang Natl Lab Mat Sci, Shanghai 200240, Peoples R China.
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- Zhao, Binru (författare)
- Shanghai Jiao Tong Univ, Sch Phys & Astron, Key Lab Artificial Struct & Quantum Control, Shenyang Natl Lab Mat Sci, Shanghai 200240, Peoples R China.
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- Zhang, Meng (författare)
- Shanghai Jiao Tong Univ, Sch Phys & Astron, Key Lab Artificial Struct & Quantum Control, Shenyang Natl Lab Mat Sci, Shanghai 200240, Peoples R China.
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- Chen, Minnan (författare)
- Shanghai Jiao Tong Univ, Sch Phys & Astron, Key Lab Artificial Struct & Quantum Control, Shenyang Natl Lab Mat Sci, Shanghai 200240, Peoples R China.
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- Weissenrieder, Jonas (författare)
- KTH,Material- och nanofysik
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- Yao, Xin (författare)
- Shanghai Jiao Tong Univ, Sch Phys & Astron, Key Lab Artificial Struct & Quantum Control, Shenyang Natl Lab Mat Sci, Shanghai 200240, Peoples R China.;Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Peoples R China.
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- Ma, Jie (författare)
- Shanghai Jiao Tong Univ, Sch Phys & Astron, Key Lab Artificial Struct & Quantum Control, Shenyang Natl Lab Mat Sci, Shanghai 200240, Peoples R China.;Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Peoples R China.
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Shanghai Jiao Tong Univ, Sch Phys & Astron, Key Lab Artificial Struct & Quantum Control, Shenyang Natl Lab Mat Sci, Shanghai 200240, Peoples R China Neutron Sci Div, Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA. (creator_code:org_t)
- Elsevier BV, 2023
- 2023
- Engelska.
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Ingår i: Journal of Alloys and Compounds. - : Elsevier BV. - 0925-8388 .- 1873-4669. ; 932, s. 167526-
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The orbital effect on the anomalous magnetism and evolution of single crystals with low La doping, LaxY1-xVO3 (x = 0, 0.1, and 0.2), has been studied using single-crystal X-ray diffraction, specific heat, mag-netization, and Raman-scattering techniques. It is found that substituting Y3+ by La3+ increases the de-generacy of the yz/zx orbitals and decreases the Jahn-Teller distortion. These weakens the G-type (antiphase ordering along the c axis) orbital ordering phase. Meanwhile, the substituting decreases the magnetism entropy, indicating the shrinking of the t2g and eg orbital hybridization, eventually destabilizing the C-type (in-phase ordering along the c axis) antiferromagnetic ordering phase. In addition, the mechanism for the shrinking of the diamagnetism with increasing x is analyzed. It may attribute to the competition between the antisymmetric Dzyaloshinsky-Moriya interaction and the single-ion anisotropy.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Metallurgi och metalliska material (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Metallurgy and Metallic Materials (hsv//eng)
Nyckelord
- Single crystal
- Orbital effect
- Jahn-Teller distortion
- Antiferromagnetic
- Diamagnetism
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Wan, Yan
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Jiao, Jinlong
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Lin, Gaoting
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Wu, Yan
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Wang, Xiaoming
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Zhang, Ranran
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visa fler...
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Sun, Qiyang
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Tong, Wei
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Wang, Guohua
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Ren, Qingyong
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Zhu, Jinfeng
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Zhao, Binru
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Zhang, Meng
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Chen, Minnan
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Weissenrieder, J ...
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Yao, Xin
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Ma, Jie
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