Pave the way to the batch production of SWNT arrays for carbonbased electronic devices  

作　　者：Ying Xie Yue Li Ziqiang Zhao Jin Zhang 

机构地区：[1]College of Chemistry and Molecular Engineering,Beijing Science and Engineering Center for Nanocarbons,Beijing National Laboratory for Molecular Sciences,Peking University,Beijing 100871,China [2]State Key Laboratory of Nuclear Physics and Technology,School of Physics,Peking University,Beijing 100871,China

出　　处：《Nano Research》2023年第11期12516-12530,共15页纳米研究（英文版）

基　　金：supported by the Ministry of Science and Technology of China(Nos.2022YFA1203302,2022YFA1203304,and 2018YFA0703502);the National Natural Science Foundation of China(No.52021006);the Strategic Priority Research Program of CAS(No.XDB36030100);the Beijing National Laboratory for Molecular Sciences(No.BNLMSCXTD-202001).

摘　　要：Single-walled carbon nanotubes(SWNTs)have been regarded as one of the most promising candidates to supplement or even replace silicon in the post-Moore era.The requirement is to prepare the horizontally aligned SWNTs arrays(HASAs)with multiple indicators,including high density,high semiconducting purity,and wafer-scale uniformity.However,after all the fevered works being done in controlled synthesis,we still have a long way to go before realizing the application of SWNTs in highly performed electronic devices.The methods of batch production and high-throughput characterization techniques of the HASAs are the two main challenges.In this outlook,we first summarized the progresses in synthesis of HASAs with either high density or high semiconducting purity.Then the methods adopted in characterizing SWNTs and HASAs were discussed according to the different principles of characterization techniques.Afterwards,the development of carbon nanotube based electronic devices,specifically,the field effect transistors(FETs),was reviewed from three perspectives.The problems involved in electronic applications bring forward the higher request to the HASAs itself.Therefore,in the end of this outlook,we prospected the future of the synthesis and corresponding characterization of HASAs,and tried to provide our ideas about how to pave the way to the batch production of HASAs for carbon based electronic devices.

关 键 词：horizontally aligned carbon nanotubes batch production high-throughput characterization electronic application 

分 类 号：TB383[一般工业技术—材料科学与工程]