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US 11,114,144 B2Granted
Magnetoelectric spin orbit logic with paramagnets
AssigneeIntel Corporation
InventorsSasikanth Manipatruni, Dmitri E. Nikonov, Ian A. Young
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Abstract
An apparatus is provided which comprises: a first paramagnet; a stack of layers, a portion of which is adjacent to the first paramagnet, wherein the stack of layers is to provide an inverse Rashba-Edelstein effect; a second paramagnet; a magnetoelectric layer adjacent to the second paramagnet; and a conductor coupled to at least a portion of the stack of layers and the magnetoelectric layer.
Claims23
An apparatus comprising:
- a first paramagnet;
- a stack of layers, a portion of which is adjacent to the first paramagnet, wherein the stack of layers is to provide an inverse spin-orbit coupling effect;
- a second paramagnet;
- a layer adjacent to the second paramagnet, wherein the layer comprises magnetoelectric material;
- and
- a conductor coupled to at least a portion of the stack of layers and the layer.
3 more elements
An apparatus comprising:
- a first paramagnet having a first portion and a second portion;
- a first stack of layers, a portion of which is adjacent to the first portion of the first paramagnet, wherein the first stack of layers is to provide an inverse spin orbit effect;
- a first layer adjacent to the second portion of first paramagnet, wherein the first layer comprises magnetoelectric material;
- a first conductor adjacent to the first layer;
- a second conductor adjacent to at least a portion of the first stack of layers
- a second paramagnet having a first portion and a second portion;
- a second stack of layers adjacent to the first portion of the second paramagnet, wherein the second stack of layers is to provide an inverse spin orbit effect;
- a second layer adjacent to the second portion of the second paramagnet, wherein the second layer comprises magnetoelectric material;
- a third conductor is adjacent to the second layer;
- a fourth conductor adjacent to at least a portion of the second stack of layers;
- a third paramagnet having a first portion and a second portion;
- a third stack of layers, a portion of which is adjacent to the first portion of the third paramagnet, wherein the third stack of layers is to provide an inverse spin-orbit coupling effect;
- a third layer adjacent to the second portion of the third paramagnet, wherein the third layer comprises magnetoelectric material;
- a fifth conductor adjacent to the third layer;
- a sixth conductor adjacent to at least a portion of the third stack of layers;
- and
- a seventh conductor coupled to the second, fourth and sixth conductors.
14 more elements
A system comprising:
- a memory;
- a processor coupled to the memory, the processor including an apparatus which comprises:
- a first paramagnet;
- a stack of layers, a portion of which is adjacent to the first paramagnet, wherein the stack of layers is to provide an inverse spin-orbit coupling effect;
- a second paramagnet;
- a layer adjacent to the second paramagnet, wherein the layer comprises magnetoelectric material;
- and
- a conductor coupled to at least a portion of the stack of layers and the layer;
- and
- a wireless interface to allow the processor to communicate with another device.
7 more elements
Dependencies are inferred from the claim text.