【摘 要】
：
In recent years,two-dimensional (2D) layered metal dichalcogenides (MDCs) have received enormous attention on account of their excellent optoelectronic properti
【机 构】
：
Department of Physics and Key Laboratory of Artificial Micro-and Nano-structures of Ministry of Educ
论文部分内容阅读
In recent years,two-dimensional (2D) layered metal dichalcogenides (MDCs) have received enormous attention on account of their excellent optoelectronic properties.Especially,various MDCs can be constructed into vertical/lateral heterostructures with many novel optical and electrical properties,exhibiting great potential for the application in photodetectors.Therefore,the batch production of 2D MDCs and their heterostructures is crucial for the practical application.Recently,the vapour phase methods have been proved to be dependable for growing large-scale MDCs and related heterostructures with high quality.In this paper,we summarize the latest progress about the synthesis of 2D MDCs and their heterostructures by vapour phase methods.Particular focus is paid to the control of influence factors during the vapour phase growth process.Furthermore,the application of MDCs and their heterostructures in photodetectors with outstanding performance is also outlined.Finally,the challenges and prospects for the future application are presented.
其他文献
The integration of strong near-infrared (NIR) emission,rapid lysosome escape,fast cellular excretion,and efficient total body clearance is highly desired for na
Carbon nanotube field-effect transistor (CNT FET) has been considered as a promising candidate for future high-performance and low-power integrated circuits (IC
Two-dimensional (2D) crystals are attractive due to their intriguing structures and properties which are strongly dependent on the synthesis conditions.To achie
Titania has received considerable attention as a promising anode material of LHon battery (LIB).Controlling the structure and morphology of titania nanostructur
Physically unclonable crypto primitives have potantiai applications for anti-counterfeiting,identification,and authentication,which are clone proof and resistan
Development of efficient non-precious catalysts for seawater electrolysis is of great significance but challenging due to the sluggish kinetics of oxygen evolut
Two-dimensional (2D) van der Waals transition metal dichalcogenides (TMDs) are a new class of electronic materials offering tremendous opportunities for advance
Although Sn-based catalysts have recently achieved considerable improvement in selective electro-catalyzing CO2 into HCOOH,the role of various valence Sn specie
Fully printed perovskite solar cells (PSCs) were fabricated in air with all constituent layers,except for electrodes,deposited by the blade coating technique.Th
The 2019 coronavirus disease (COVID-19) has affected more than 200 countries.Wearing masks can effectively cut off the virus spreading route since the coronavir