文件大小:846K
A nonvolatile memory element in which Rb1-yMbyMnO3 exhibiting higher insulation performance than Ra1-xMaxMnO3 is interposed between the Ra1-xMaxMnO3 and a metal having a shallow work function or a lower electronegativity in order to improve resistance variation characteristics and switching characteristics and to control the resistance variation characteristics. (In the formulae, Ra and Rb represent rare earth elements and are solid solutions of one or more than one kind of rare earth elements. Average ionic radius of the Rb is smaller than that of the Ra. Ma and Mb represent alkaline earth metals and are solid solutions of one or more than one kind of alkaline earth metals. 0
点赞 0
反对 0
举报 0
收藏 0
打赏 0
评论 0

- 有机稀土铕发光涤纶及其制备方法
0下载239浏览1118K

- 一种稀土永磁材料表面处理的方法
0下载326浏览334K

- 异构化催化剂
0下载203浏览967K

- 一种安全灯
0下载251浏览225K

- 具有永磁体吸附展开助力杆体的磁吸螺丝刀
0下载156浏览178K

- 一种互联网式稀土金属电解炉阴极升降装置
0下载250浏览569K

- 一种稀土废料高效搅拌装置
0下载184浏览398K