应用化学2023，Vol.40Issue(11)：1457-1474,18.DOI:10.19894/j.issn.1000-0518.230106
稀土基氧化物忆阻器的研究进展
Research Progress on Rare Earth-Based Oxide Memristor
摘要
Abstract
Memristor is a basic component of circuit that associates charge with magnetic flux.It is the same as resistance in dimension,which shows nonlinear resistance switching behavior with voltage and current.As a new type of nonvolatile memory devices,memristor has the advantages of simple structure,high storage density,and simulation of biological synapses.Because of its unique:"memory characteristics",memristor has been widely studied in the fields of resistive memory devices,neural network,nonlinear computing circuit design and so on.Rare earth oxide-based memristors have been widely researched owing to the stable performance and multiple application prospects.However,there is no comprehensive summary of rare earth oxide-based materials,especially heavy rare earth elements.Therefore,this paper discusses the structure,composition,and resistive switching mechanism of the memristor.Secondly,it systematically reviews the key work of the application of each rare earth element oxide and rare earth doped oxide memristor in resistive memory,artificial neural network,and other aspects,from Y element to Lu element.The performances of rare earth based memristor with different device structures are summarized.Finally,the challenges of the rare earth based memristor are analyzed,the current feasible methods are briefly described,the advantages and disadvantages of rare earth based oxide memristor are summarized,and the development trend and application potential are forecasted.关键词
稀土/氧化物/忆阻器Key words
Rare earth/Oxides/Memristor分类
化学化工引用本文复制引用
苏旺,胡全丽,刘景海..稀土基氧化物忆阻器的研究进展[J].应用化学,2023,40(11):1457-1474,18.基金项目
国家自然科学基金地区项目(Nos.22261043,21961024)、内蒙古自治区草原英才工程青年领军人才(No.KYCYYC23001)、内蒙古自然科学基金青年项目(No.2022QN02016)、内蒙古自治区高等学校科学技术研究自然科学重点项目(No.NJZZ22461)和内蒙古民族大学博士启动基金(No.BS456)资助 Supported by the National Natural Science Foundation of China(Nos.22261043,21961024),Inner Mongolia Autonomous Region Grassland Talent Project Young Leading Talents(No.KYCYYC23001),Inner Mongolia Natural Science Foundation(No.2022QN02016),the Research Project of Colleges and Universities in Inner Mongolia Autonomous Region(No.NJ2Z22461)and the Doctoral Scientific Research Foundation of Inner Mongolia Minzu University(No.BS456) （Nos.22261043,21961024）
