摘要
石墨烯和其他二维材料凭借其自身独特的物理和化学性能,引起了科学和工程领域的广泛关注。探索新型二维材料体系并扩展其应用范围是研究人员的热点研究内容。其中,第五主族单元素二维烯(二维磷烯、二维砷烯、二维锑烯、二维铋烯)具有较窄的且可调节的能带宽度、高的载流子迁移率、良好的透光性和优异的光电子学性能,成为二维材料及其在光电子应用领域的新的研究对象。鉴于此方面,从基本物理结构、材料的制备方法和在光电子方面的应用深入分析二维铋烯的相关理论以及实验研究的工作进展。在材料的可控制备方面,重点围绕二维铋烯的电化学剥离法展开相应论述。最后讨论了二维铋烯在光电子学应用领域的现状,包括在超快光电子学器件的应用,并且对二维铋烯未来的发展进行了展望。
Graphene and other two-dimensional(2D) materials have attracted extensive attention in the field of science and engineering because of their unique physical and chemical properties. To explore novel 2D material system and expand its application range is a hot research hotspot. Among them, the 2D group-VA monoelemental Xenes(phosphorene, arsenene, antimonene and bismuthene) have narrow adjustable energy band width, high charge carrier mobility, excellent light transmission and outstanding photonics properties, which obtained a great attention in 2D materials. Similarly, bismuthene has also attracted attention in their optoelectronic applications. In view of this, this paper analyzes the relevant theory and experimental research progress of bismuthene from the aspects of basic physical structures, material preparation methods and optoelectronic applications. In the aspect of controllable preparation of materials, electrochemical exfoliation method of bismuthene is mainly discussed. Finally, the application status of bismuthene in optoelectronic field are discussed, including ultrafast optoelectronic devices, and the future development of bismuthene is prospected.
作者
詹燕燕
李冰雪
闫昊
方铉
王登魁
房丹
楚学影
翟英娇
李金华
王晓华
Zhan Yanyan;Li Bingxue;Yan Hao;Fang Xuan;Wang Dengkui;Fang Dan;Chu Xueying;Zhai Yingjiao;Li Jinhua;Wang Xiaohua(School of Physics,State Key Laboratory of High Power Semiconductor Lasers,Changchun University of Science and Technology,7089 Wei-Xing Road,Changchun,130000,China;School of Science and Engineering,the Chinese University of Hong Kong(Shenzhen)518172,China)
出处
《红外与激光工程》
EI
CSCD
北大核心
2023年第2期339-353,共15页
Infrared and Laser Engineering
基金
国家自然科学基金(62074018,62174015)
中国博士后科学基金面上项目(2019M652176,2019M661680)
吉林省科技发展计划(20200301052RQ,20210509061RQ,20200201266JC,20210101473JC,20210101150JC)
广东省自然科学基金项目(2020A1515010868)。
关键词
铋烯
可控制备方法
电化学剥离法
超快光子学器件的应用
bismuthene
controllable preparation method
electrochemical exfoliation
applications of ultrafast optoelectronic devices
