- 专利标题： Weyl semimetal material for magnetic tunnel junction
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申请号： US17225785申请日： 2021-04-08
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公开(公告)号： US11552242B2公开(公告)日： 2023-01-10
- 发明人: Duarte José Pereira de Sousa , Cesar Octavio Ascencio , Jian-Ping Wang , Tony Low
- 申请人： Regents of the University of Minnesota
- 申请人地址： US MN Minneapolis
- 专利权人： Regents of the University of Minnesota
- 当前专利权人： Regents of the University of Minnesota
- 当前专利权人地址： US MN Minneapolis
- 代理机构： Shumaker & Sieffert, P.A.
- 主分类号： G11C11/18
- IPC分类号： G11C11/18 ; H01L43/04 ; H01L27/22 ; H01L43/06 ; H01L43/14 ; G11C11/16 ; H01L43/10
摘要：
In some examples, a device includes a magnetic tunnel junction including a first Weyl semimetal layer, a second Weyl semimetal layer, and a dielectric layer positioned between the first and second Weyl semimetal layers. The magnetic tunnel junction may have a large tunnel magnetoresistance ratio, which may be greater than five hundred percent or even greater than one thousand percent.
公开/授权文献
- US20220328757A1 WEYL SEMIMETAL MATERIAL FOR MAGNETIC TUNNEL JUNCTION 公开/授权日：2022-10-13
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