Research progress of one-dimensional van der Waals atomic chainmaterials  

一维范德华原子链材料的研究进展

作　　者：Pengxin Zhan Ping He Zike Wang Lingxin Luo Xueping Cui Jian Zheng 占鹏鑫;贺平;王子珂;罗灵心;崔雪萍;郑健(Beijing National Laboratory for Molecular Sciences,Key Laboratory of Organic Solids,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China;University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]Beijing National Laboratory for Molecular Sciences,Key Laboratory of Organic Solids,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China [2]University of Chinese Academy of Sciences,Beijing 100049,China

出　　处：《Science China Materials》2025年第2期364-386,共23页中国科学(材料科学)(英文版)

基　　金：supported by the National Natural Science Foundation of China (22175184 and 22105207);the Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research (YSBR053);the Strategic Priority Research Programme of the Chinese Academy of Sciences (XDB0520202);the CAS Project for Young Scientists in Interdisciplinary Research。

摘　　要：Due to the influence of quantum confinementeffect, two-dimensional (2D) materials like graphene exhibitunique and exceptional properties, highlighting the significance of low-dimensional materials in fundamental research and practical applications. This has led to highexpectations for one-dimensional (1D) atomic chain materialswith even lower dimensions. Compared with 2D materials,single 1D atomic chains reach their physical limits in bothdimensions, resulting in a more pronounced quantum confinement effect that gives rise to unexpected physical phenomena and will establish a new field for exploration. Herein,we review the emerging field concerning 1D van der Waals(vdW) atomic chains. We first summarize the various typesand structures of their bulk of the 1D vdW materials. Subsequently,we discuss the methods employed for their preparation and characterization. Finally, we analyze the challengesfaced during the development of 1D atomic chains and provide prospects for their future development.由于量子限域效应的影响,石墨烯等二维(2D)材料表现出独特而卓越的性能,突显了低维材料在基础研究和实际应用中的重要性.这导致人们对具有更低维度的一维(1D)范德华原子链材料抱有很高的期望.与二维材料相比,一维范德华原子链在两个维度上都达到了物理极限,从而产生了更明显的量子限域效应,引发了意想不到的物理现象,并将建立一个全新的探索领域.本文综述了一维范德华原子链材料的研究进展.首先,我们总结了一维范德华原子链材料的各种类型和结构.随后,我们讨论了他们的制备和表征方法.最后,我们展望了一维范德华原子链材料在未来发展中将面临的挑战以及机遇.

关 键 词：one-dimensional materials atomic chain van der Waals materials EXFOLIATION quantum materials 

分 类 号：O41[理学—理论物理]