| 二维范德瓦尔斯异质结构的制备与物性研究 |
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| 引用本文： | 吴燕飞,朱梦媛,赵瑞杰,刘心洁,赵云驰,魏红祥,张静言,郑新奇,申见昕,黄河,王守国.二维范德瓦尔斯异质结构的制备与物性研究[J].物理学报,2022(4). |
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| 作者姓名： | 吴燕飞 朱梦媛 赵瑞杰 刘心洁 赵云驰 魏红祥 张静言 郑新奇 申见昕 黄河 王守国 |
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| 作者单位： | 北京科技大学材料科学与工程学院材料物理与化学系;中国科学院物理研究所/北京凝聚态物理国家研究中心 |
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| 基金项目： | 国家自然科学基金(批准号:51625101,51971026,52071026,52130103,12174426);中央高校基本科研业务费(批准号:06500140,FRF-MP-20-05)资助的课题. |
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| 摘 要： | 二维范德瓦尔斯材料(可简称二维材料)已发展成为备受瞩目的材料大家族,而由其衍生的二维范德瓦尔斯异质结构的集成、性能及应用是现今凝聚态物理和材料科学领域的研究热点之一.二维范德瓦尔斯异质结构为探索丰富多彩的物理效应和新奇的物理现象,以及构建新型的自旋电子学器件提供了灵活而广阔的平台.本文从二维材料的转移技术着手,介绍二维范德瓦尔斯异质结构的构筑、性能及应用.首先,依据湿法转移和干法转移的分类,详细介绍二维范德瓦尔斯异质结构的制备技术,内容包括转移技术的通用设备、常用转移方法的具体操作步骤、三维操纵二维材料的方法、异质界面清洁.随后介绍二维范德瓦尔斯异质结构的性能和应用,重点介绍二维磁性范德瓦尔斯异质结构,并列举在二维范德瓦尔斯磁隧道结和摩尔超晶格领域的应用.因此,二维材料转移技术的发展和优化将进一步助力二维范德瓦尔斯异质结构在基础科学研究和实际应用上取得突破性的成果.
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| 关 键 词： | 二维材料 范德瓦尔斯异质结构 转移方法 自旋电子学器件 |
The fabrication and physical properties of two-dimensional van der Waals heterostructures |
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| Wu Yan-Fei,Zhu Meng-Yuan,Zhao Rui-Jie,Liu Xin-Jie,Zhao Yun-Chi,Wei Hong-Xiang,Zhang Jing-Yan,Zheng Xin-Qi,Shen Jian-Xin,Huang He,Wang Shou-Guo.The fabrication and physical properties of two-dimensional van der Waals heterostructures[J].Acta Physica Sinica,2022(4). |
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| Authors: | Wu Yan-Fei Zhu Meng-Yuan Zhao Rui-Jie Liu Xin-Jie Zhao Yun-Chi Wei Hong-Xiang Zhang Jing-Yan Zheng Xin-Qi Shen Jian-Xin Huang He Wang Shou-Guo |
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| Affiliation: | (Department of Materials Physics and Chemistry,School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China;Beijing National Laboratory for Condensed Matter Physics,Institute of Physics,Chinese Academy of Sciences,Beijing 100190,China) |
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| Abstract: | Two-dimensional van der Waals materials(2D materials for short)have developed into a novel material family that has attracted much attention,and thus the integration,performance and application of 2D van der Waals heterostructures has been one of the research hotspots in the field of condensed matter physics and materials science.The 2D van der Waals heterostructures provide a flexible and extensive platform for exploring diverse physical effects and novel physical phenomena,as well as for constructing novel spintronic devices.In this topical review article,starting with the transfer technology of 2D materials,we will introduce the construction,performance and application of 2D van der Waals heterostructures.Firstly,the preparation technology of 2D van der Waals heterostructures in detail will be presented according to the two classifications of wet transfer and dry transfer,including general equipment for transfer technology,the detailed steps of widely used transfer methods,a three-dimensional manipulating method for 2D materials,and hetero-interface cleaning methods.Then,we will introduce the performance and application of 2D van der Waals heterostructures,with a focus on 2D magnetic van der Waals heterostructures and their applications in the field of 2D van der Waals magnetic tunnel junctions and moirésuperlattices.The development and optimization of 2D materials transfer technology will boost 2D van der Waals heterostructures to achieve breakthrough results in fundamental science research and practical application. |
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| Keywords: | 2 D materials van der Waals heterostructures transfer methods spintronics devices |
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