Invention Grant
- Patent Title: Spintronic circuit and method of operation therefore
- Patent Title (中): 因此Spintronic电路和操作方法
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Application No.: US14415048Application Date: 2013-07-03
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Publication No.: US09361963B2Publication Date: 2016-06-07
- Inventor: Yori Manzke , Rouin Farshchi , Manfred Ramsteiner
- Applicant: Forschungsverbund Berlin e.V.
- Applicant Address: DE Berlin
- Assignee: Forschungsverbund Berlin e.V.
- Current Assignee: Forschungsverbund Berlin e.V.
- Current Assignee Address: DE Berlin
- Agency: Caeser Rivise, PC
- Priority: EP12005292 20120719
- International Application: PCT/EP2013/001944 WO 20130703
- International Announcement: WO2014/012624 WO 20140123
- Main IPC: G11C11/16
- IPC: G11C11/16 ; G11C11/15 ; G11C5/02 ; G11C5/06 ; G11C11/14 ; G11C11/56 ; H01L43/08 ; G11C29/50 ; G11C19/08
Abstract:
The invention relates to a spintronic circuit (10; 11; 15) comprising: a conductive non-magnetic channel (1); —means (2, NM, FM1-FM3) for generating spin polarized electrons (4) in the non-magnetic channel (1) by spin extraction; at least two ferromagnetic contacts (FM1-FM3) arranged along the non-magnetic channel (1) one after another, —means (7, 8, 9) for adjusting the magnetization direction of the ferromagnetic contacts (FM1-FM3); means for propagating the spin polarized electrons (4) along the non-magnetic channel (1); means (5, 6) for measuring the contact resistance of the individual ferromagnetic contacts (FM1-FM3), wherein the contact resistance depends on the relative alignment of the spin polarization direction of the spin polarized electrons (4) in the non-magnetic channel (1) at the ferromagnetic contact (FM1-FM3) and the magnetization direction of the ferromagnetic contact (FM1-FM3).
Public/Granted literature
- US20150221357A1 SPINTRONIC CIRCUIT AND METHOD OF OPERATION THEREFORE Public/Granted day:2015-08-06
Information query
