Spintronic device and information transmitting method
US8254163B2 · kind B2 · utility
3Cited by
1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2009 |
| Grant date | Aug 28, 2012 |
| Priority date | — |
| Expiry date | Sep 17, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N50/85
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A concrete means for making transmission over long distances possible using a spin-wave spin current is provided in a spintronic device and an information transmitting method.At least one metal electrode made of any of Pt, Au, Pd, Ag, Bi, alloys of these, or elements having an f-orbital are provided on top of a magnetic dielectric layer and, so that spin-wave spin current—pure spin current exchange is carried out at the interface between the above described magnetic dielectric layer and the above described metal electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.