典型文献
An artificial neural network chip based on two-dimensional semiconductor
文献摘要：
Recently,research on two-dimensional (2D) semiconductors has begun to translate from the fundamen-tal investigation into rudimentary functional circuits.In this work,we unveil the first functional MoS2 artificial neural network (ANN) chip,including multiply-and-accumulate (MAC),memory and activation function circuits.Such MoS2 ANN chip is realized through fabricating 818 field-effect transistors (FETs) on a wafer-scale and high-homogeneity MoS2 film,with a gate-last process to realize top gate structured FETs.A 62-level simulation program with integrated circuit emphasis (SPICE) model is utilized to design and optimize our analog ANN circuits.To demonstrate a practical application,a tactile digit sensing recognition was demonstrated based on our ANN circuits.After training,the digit recognition rate exceeds 97％.Our work not only demonstrates the protentional of 2D semiconductors in wafer-scale inte-grated circuits,but also paves the way for its future application in AI computation.
文献关键词：
中图分类号：
作者姓名：
Shunli Ma;Tianxiang Wu;Xinyu Chen;Yin Wang;Hongwei Tang;Yuting Yao;Yan Wang;Ziyang Zhu;Jianan Deng;Jing Wan;Ye Lu;Zhengzong Sun;Zihan Xu;Antoine Riaud;Chenjian Wu;David Wei Zhang;Yang Chai;Peng Zhou;Junyan Ren;Wenzhong Bao
作者机构：
State Key Laboratory of ASIC and System,School of Microelectronics,Fudan University,Shanghai 200433,China;State Key Laboratory of ASIC and System,School of Information Science and Technology,Fudan University,Shanghai 200433,China;Shenzhen Sixcarbon Technology,Shenzhen 518106,China;School of Electronic and Information Engineering,Soochow University,Suzhou 215006,China;Department of Applied Physics,The Hong Kong Polytechnic University,Hung Hom,Kowloon,Hong Kong,China
文献出处：
引用格式：
[1]Shunli Ma;Tianxiang Wu;Xinyu Chen;Yin Wang;Hongwei Tang;Yuting Yao;Yan Wang;Ziyang Zhu;Jianan Deng;Jing Wan;Ye Lu;Zhengzong Sun;Zihan Xu;Antoine Riaud;Chenjian Wu;David Wei Zhang;Yang Chai;Peng Zhou;Junyan Ren;Wenzhong Bao-.An artificial neural network chip based on two-dimensional semiconductor)[J].科学通报（英文版）,2022(03):270-277
A类：
protentional
B类：
An,artificial,neural,network,chip,dimensional,Recently,research,2D,semiconductors,begun,translate,from,fundamen,tal,investigation,into,rudimentary,functional,circuits,In,this,we,unveil,first,MoS2,ANN,including,multiply,accumulate,MAC,memory,activation,Such,realized,through,fabricating,field,effect,transistors,FETs,wafer,scale,high,homogeneity,film,gate,last,process,top,structured,level,simulation,program,integrated,emphasis,SPICE,model,utilized,design,optimize,our,analog,To,practical,application,tactile,digit,sensing,recognition,was,demonstrated,After,training,exceeds,Our,not,only,demonstrates,but,also,paves,way,future,computation
AB值：
0.604209
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