The rise of two-dimensional tellurium for next-generation electronics and optoelectronics
作者机构：State Key Laboratory of Photon-Technology in Western China EnergyInternational Collaborative Center on Photoelectric Technology and Nano Functional MaterialsInstitute of Photonics&Photon TechnologySchool of PhysicsNorthwest UniversityXi’an 710069China Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of EducationShaanxi Key Laboratory for Advanced Energy DevicesSchool of Materials Science and EngineeringShaanxi Normal UniversityXi’an 710119China
出 版 物：《Frontiers of physics》 (物理学前沿（英文版）)
年 卷 期：2023年第18卷第3期
页 面：27-50页
核心收录：
学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学]
基 金：supported by the National Natural Science Foundation of China(Nos.22222505 and 51972204) the Natural Science Basic Research Plan in Shaanxi Province(Nos.2021JM316 and 2021JM-203) the Science and Technology Program of Shaanxi Province(No.2017KJXX-16) the Shaanxi Sanqin Scholars Innovation Team,the Fundamental Innovation Project and Young Scientist Initiative Project in School of Materials Science and Engineering(SNNU).
主 题：two-dimensional materials tellurium van der Waals heterostructure electronic optoelectronic
摘 要：Single-element two-dimensional(2D)tellurium(Te)which possesses an unusual quasi-one-dimensional atomic chain structure is a new member in 2D materials family.2D Te possesses high carrier mobility,wide tunable bandgap,strong light-matter interaction,better environmental stability,and strong anisotropy,making Te exhibit tremendous application potential in next-generation electronic and optoelectronic devices.However,as an emerging 2D material,the research on fundamental property and device application of Te is still in its infancy.Hence,this review summarizes the most recent research progresses about the new star 2D Te and discusses its future development direction.Firstly,the structural features,basic physical properties,and various preparation methods of 2D Te are systemically introduced.Then,we emphatically summarize the booming development of 2D Te-based electronic and optoelectronic devices including field effect transistors,photodetectors and van der Waals heterostructure photodiodes.Finally,the future challenges,opportunities,and development directions of 2D Te-based electronic and optoelectronic devices are prospected.
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