Effect of substrate orientation on formation of cluster glass state in epitaxial LaMnO3 thin films
文献类型：期刊论文
| 作者 | Liang, Yong Mei2,3; Wang, Zhan Jie1,2,3; Wu, Ying Jie2; Lin, Jun Liang2; Zhang, Zhi Dong2,3 |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2020-12-20 |
| 卷号 | 847页码:8 |
| ISSN号 | 0925-8388 |
| 关键词 | LaMnO3 Thin films Cluster glass state Crystalline orientation Strain state |
| DOI | 10.1016/j.jallcom.2020.156227 |
| 通讯作者 | Wang, Zhan Jie(wangzj@imr.ac.cn) |
| 英文摘要 | Cluster glass state, which is closely related to some special physical phenomena, has attracted extensive attention. Herein, we report a new phenomenon that is the substrate orientation can influence the formation of the cluster glass state in LaMnO3 (LMO) films. To explore the effect of substrate orientation on the formation of cluster glass state, the LMO thin films are epitaxially grown on (001)-, (110)- and (111)-oriented LaAlO3 (LAO) single crystal substrates by pulsed laser deposition (PLD), and the cluster glass state in which is investigated. The results show that the substrate orientation has a great influence on the formation of cluster glass state in the LMO epitaxial films. The LMO thin film grown on (001)-oriented LAO substrates is more likely to form cluster glass state than those grown on (110)- and (111)-oriented LAO substrates. This can be attributed to the different degrees of the ferromagnetic and anti-ferromagnetic interactions, which is caused by the different crystalline orientations and strain states of the epitaxial LMO thin films. (C) 2020 Elsevier B.V. All rights reserved. |
| 资助项目 | basic scientific research projects of colleges and universities of Liaoning Province of China[LZGD2017005] ; major project of Industrial Technology Research Institute of Liaoning Colleges and Universities[201824010] ; National Basic Research Program[2017YFA0206302] |
| 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:000573226900005 |
| 资助机构 | basic scientific research projects of colleges and universities of Liaoning Province of China ; major project of Industrial Technology Research Institute of Liaoning Colleges and Universities ; National Basic Research Program |
| 源URL | [http://ir.imr.ac.cn/handle/321006/140760]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Zhan Jie |
| 作者单位 | 1.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110870, Peoples R China 2.Chinese Acad Sci, Inst Met Res IMR, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, Yong Mei,Wang, Zhan Jie,Wu, Ying Jie,et al. Effect of substrate orientation on formation of cluster glass state in epitaxial LaMnO3 thin films[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2020,847:8. |
| APA | Liang, Yong Mei,Wang, Zhan Jie,Wu, Ying Jie,Lin, Jun Liang,&Zhang, Zhi Dong.(2020).Effect of substrate orientation on formation of cluster glass state in epitaxial LaMnO3 thin films.JOURNAL OF ALLOYS AND COMPOUNDS,847,8. |
| MLA | Liang, Yong Mei,et al."Effect of substrate orientation on formation of cluster glass state in epitaxial LaMnO3 thin films".JOURNAL OF ALLOYS AND COMPOUNDS 847(2020):8. |
入库方式： OAI收割
来源：金属研究所
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