The orbital effect on the anomalous magnetism and evolution in LaxY1-xVO3 (0 <= x <= 0.2) single crystals
文献类型：期刊论文
| 作者 | Wan, Yan2; Jiao, Jinlong2; Lin, Gaoting2; Wu, Yan1; Wang, Xiaoming3; Zhang, Ranran4 ; Sun, Qiyang5; Tong, Wei4; Wang, Guohua2; Ren, Qingyong6,7
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| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
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| 出版日期 | 2023-01-15 |
| 卷号 | 932 |
| ISSN号 | 0925-8388 |
| 关键词 | Single crystal Orbital effect Jahn-Teller distortion Antiferromagnetic Diamagnetism |
| DOI | 10.1016/j.jallcom.2022.167526 |
| 通讯作者 | Yao, Xin(xyao@sjtu.edu.cn) ; Ma, Jie(jma3@sjtu.edu.cn) |
| 英文摘要 | 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. (c) 2022 Elsevier B.V. All rights reserved. |
| WOS关键词 | SUPEREXCHANGE INTERACTION ; FLUCTUATIONS ; ORDER ; RAMAN ; YVO3 |
| 资助项目 | National Science Foundation of China[11774223] ; National Science Foundation of China[U2032213] ; National Science Foundation of China[U1732154] ; National Science Foundation of China[2004243] ; China Postdoctoral Science Foundation[2019M661474] ; SJTU-KTH Collaborative Research and Development Seed Grants in 2020 ; Key Projects for Research & Development of China[2016YFA0300403] ; United States Department of Energy (US-DOE), Office of Science-Basic Energy Science, Scientific User Facilities Division |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE SA |
| WOS记录号 | WOS:000883755100001 |
| 资助机构 | National Science Foundation of China ; China Postdoctoral Science Foundation ; SJTU-KTH Collaborative Research and Development Seed Grants in 2020 ; Key Projects for Research & Development of China ; United States Department of Energy (US-DOE), Office of Science-Basic Energy Science, Scientific User Facilities Division |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/130301]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Yao, Xin; Ma, Jie |
| 作者单位 | 1.Neutron Sci Div, Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA 2.Shanghai Jiao Tong Univ, Sch Phys & Astron, Key Lab Artificial Struct & Quantum Control, Shenyang Natl Lab Mat Sci, Shanghai 200240, Peoples R China 3.Shaanxi Normal Univ, Sch Chem & Chem Engn, Xian 710062, Shaanxi, Peoples R China 4.Chinese Acad Sci, Anhui Prov Key Lab Condensed Matter Phys Extreme C, High Magnet Field Lab, HFIPS, Hefei 230031, Peoples R China 5.Univ Calif Riverside, Dept Mech Engn, Riverside, CA 92521 USA 6.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 7.Spallat Neutron Source Sci Ctr, Dongguan 523803, Peoples R China 8.KTH Royal Inst Technol, Sch Engn Sci, Mat & Nano Phys, S-10044 Stockholm, Sweden 9.Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wan, Yan,Jiao, Jinlong,Lin, Gaoting,et al. The orbital effect on the anomalous magnetism and evolution in LaxY1-xVO3 (0 <= x <= 0.2) single crystals[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2023,932. |
| APA | Wan, Yan.,Jiao, Jinlong.,Lin, Gaoting.,Wu, Yan.,Wang, Xiaoming.,...&Ma, Jie.(2023).The orbital effect on the anomalous magnetism and evolution in LaxY1-xVO3 (0 <= x <= 0.2) single crystals.JOURNAL OF ALLOYS AND COMPOUNDS,932. |
| MLA | Wan, Yan,et al."The orbital effect on the anomalous magnetism and evolution in LaxY1-xVO3 (0 <= x <= 0.2) single crystals".JOURNAL OF ALLOYS AND COMPOUNDS 932(2023). |
入库方式： OAI收割
来源：合肥物质科学研究院
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