二维材料范德华异质结光电探测器研究进展

Research progress of photodetectors based on two-dimensional material van der Waals heterojunctions

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DOI 10.12208/j.pstr.20240007
刊名
Physical Sience and Technical Research
年,卷(期) 2024, 4(2)
作者
作者单位

1西南技术物理研究所量子研究中心和激光雷达与器件技术重点实验室 四川成都
2 天府绛溪实验室微波与光子集成前沿研究中心 四川成都
3 长春理工大学高功率半导体激光国家重点实验室 吉林长春 ;

摘要
二维(two-dimensional, 2D)材料因其新颖的物理特性,已广泛用于光电探测器的研制。由于2D材料可以不受晶格匹配限制地在不同材料间以范德华(van der Waals, vdW)力结合而有效调节2D材料的性能,用于光电探测器的vdW异质结近年来也得到了广泛深入的研究,并在探测器性能上获得了很大提升。为了全面了解2D材料vdW异质结在光电探测器发展中的作用,本文综述了双层2D材料vdW异质结光电探测器的研究现状,总结了不同手段调控下的2D材料vdW异质结光电探测器的发展成果,描述了构建三层2D材料vdW异质结并应用于光电探测器性能提升方面的努力,报告了拓扑量子材料与2D材料的vdW异质结对光电探测器件发展的贡献,最后展望了2D材料vdW异质结光电探测器的未来发展趋势。期待本文工作为新一代2D材料光电器件的未来发展提供参考。
Abstract
With their high novelty, two-dimensional (2D) materials have been widely applied in the creation of photodetectors. In recent years, since different 2D materials can be combined together by van der Waals (vdW) force without requiring the lattice matching to effectively tune materials’ characteristics, 2D-material vdW heterojunction based photodetectors were widely and deeply investigated and were remarkably improved in the optoelectronic performance. In order to thoroughly learn the roles of 2D-material vdW heterojunctions in constructing highly sophisticated photodetectors, we herewith review the research status of two-layer vdW heterojunction photodetectors, summarize the achievements in modulating the two-layer vdW heterojunction photodetectors by various approaches, describe the efforts in constructing three-layer vdW heterojunctions and further improving the photodetectors’ performance, report the contributions of vdW heterojunctions composed of 2D and topological materials to the advances of photodetectors, and finally prospect the future trend in developing 2D-material vdW heterojunction photodetectors. We expect that this work serves as a reference for advancing next-generation optoelectronic devices based on 2D materials.
关键词
二维材料;光电探测器;范德华异质结;光电性能
KeyWord
Two-dimensional materials; Photodetector; Van der Waals heterojunctions; Optoelectronic characteristics
基金项目
页码 1-13
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赵语嫣,程碑彤,黄帅,蒋若梅,胡卫英,张伟,宋海智,,*. 二维材料范德华异质结光电探测器研究进展 [J]. 物理科学与技术研究. 2024; 4; (2). 1 - 13.

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李**兰州交通****** 已认证✔

2025-11-06 02:49:56

本文综述了双层和三层2D材料范德华(vdW)异质结以及拓扑材料vdW异质结光电探测器的结构与特性,分析了双层vdW异质结光电探测性能的调控方法,梳理全面,结构清晰,能为读者提供一个清晰的研究脉路。

赵**山东理工******

2025-09-22 10:29:05

文章结构清晰,覆盖面广:从摘要看,文章的结构组织得比较合理。它不仅涵盖了传统的双层异质结,还扩展到了更复杂的三层异质结以及前沿的拓扑量子材料/二维材料异质结,显示了作者试图进行全面梳理的努力。

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