典型文献
Skyrmions-based logic gates in one single nanotrack completely reconstructed via chirality barrier
文献摘要：
Logic gates based on magnetic elements are promising candidates for logic-in-memory applications with non-volatile data retention,near-zero leakage and scalability.In such spin-based logic devices,however,the multi-strip structure and fewer functions are obstacles to improving integration and reducing energy consumption.Here we propose a skyrmions-based single-nanotrack logic family including AND,OR,NOT,NAND,NOR,XOR and XNOR that can be implemented and reconstructed by building and switching the Dzyaloshinskii-Moriya interaction(DMI)chirality barrier on a racetrack memory.Besides the pinning effect of the DMI chirality barrier on skyrmions,the annihilation,fusion and shunting of two skyrmions with opposite chirality are also achieved and demonstrated via local reversal of the DMI,which are necessary for the design of an engineer programmable logic nanotrack,transistor and complementary racetrack memory.
文献关键词：
中图分类号：
作者姓名：
Dongxing Yu;Hongxin Yang;Mairbek Chshiev;Albert Fert
作者机构：
Quantum Functional Materials Laboratory,Ningbo Institute of Materials Technology and Engineering,Chinese Academy of Sciences,Ningbo 315201,China;Center of Materials Science and Optoelectronics Engineering,University of Chinese Academy of Sciences,Beijing 100049,China;Université Grenoble Alpes,CEA,CNRS,Spintec,Grenoble 38000,France;Institut Universitaire de France(IUF),Paris 75231,France;Université Paris-Saclay,Unité Mixte de Physique CNRS-Thales,Palaiseau 91767,France
文献出处：
引用格式：
[1]Dongxing Yu;Hongxin Yang;Mairbek Chshiev;Albert Fert-.Skyrmions-based logic gates in one single nanotrack completely reconstructed via chirality barrier)[J].国家科学评论（英文版）,2022(12):190-197
A类：
nanotrack,racetrack,shunting
B类：
Skyrmions,logic,gates,one,single,completely,reconstructed,via,chirality,barrier,Logic,magnetic,elements,are,promising,candidates,memory,applications,volatile,data,retention,near,zero,leakage,scalability,In,such,spin,devices,however,multi,strip,structure,fewer,functions,obstacles,improving,integration,reducing,energy,consumption,Here,propose,skyrmions,family,including,NOT,NAND,XOR,XNOR,that,be,implemented,by,building,switching,Dzyaloshinskii,Moriya,interaction,DMI,Besides,pinning,effect,annihilation,fusion,two,opposite,also,achieved,demonstrated,local,reversal,which,necessary,design,engineer,programmable,transistor,complementary
AB值：
0.584667
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
