Electron spin mechanisms for inducing magnetic-polarization...

Details Electron spin mechanisms for inducing magnetic-polarization... Electron spin mechanisms for inducing magnetic-polarization...

2006-09-26

2006-09-26

Nguyen, Viet Q. (Department: 2827)

Coating processes

Direct application of electrical, magnetic, wave, or...

Magnetic field or force utilized

C427S548000, C427S551000, C427S571000, C427S502000, C427S128000, C365S173000, C365S171000, C365S158000, C365S097000, C365S066000, C365S048000

Reexamination Certificate

active

07112354

ABSTRACT:
An apparatus includes a low magnetic-coercivity layer of material (LMC layer) having a majority electron-spin-polarization (M-ESP), an energy-gap coupled with the LMC layer, wherein a flow of spin-polarized electrons having an electron-spin-polarization anti-parallel to the LMC layer are injected via the energy-gap, to change the M-ESP of the LMC layer. A non-magnetic material is in electrical communication with the LMC layer and provides a spin-balanced source of current to the LMC layer, responsive to the injection of spin-polarized electrons into the LMC layer.

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