Spin Transport Electronic Device

  • Published: Feb 1, 2017
  • Earliest Priority: Mar 26 2014
  • Family: 4
  • Cited Works: 0
  • Cited by: 0
  • Cites: 0
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Abstract

An electronic device is presented, the device comprises: a spin accumulating structure; a spin selective filter electrically connected at a first end thereof to a first surface of said spin accumulating layer structure; a charge carrier source attached to said spin selective filter at a second end of the spin selective filter; wherein the spin selective filter is configured to allow passage of the charge carriers having a predetermined spin orientation from the charge carrier source to the spin accumulating structure, thereby causing a variation of spin distribution of the charge carriers within the spin accumulating structure. The device comprises further at least first and second pairs of electrical contacts which are connected to the spin accumulating structure and define first and second electrical paths through said spin accumulating structure, said first and second electrical paths intersecting within said spin accumulating structure. The device including a circuit configured to apply an electrical current between the first pair of electrical contacts and to detect the variation of spin-distribution of charge carriers within the spin accumulating structure by determining electrical voltage between the second pair of electrical contacts in response to the applied electrical current.


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Document History
  • Publication: Feb 1, 2017
  • Application: Mar 26, 2015
    EP EP 15732448 A
  • Priority: Mar 26, 2015
    IL IL 2015050325 W
  • Priority: Mar 26, 2014
    US US 201461970472 P

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