Low-field magnetic domain wall injection pad and high-density storage wire

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United States of America Patent

PATENT NO 9196280
APP PUB NO 20110111259A1
SERIAL NO

12945127

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Abstract

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Disclosed herein are magnetic storage devices and uses therefore. The devices comprise an injection pad and a nanowire extending from an outer edge of the injection pad. The injection pad and the nanowire of the disclosed magnetic storage devices have a geometry that is designed to optimize high density memory storage via low magnetic field domain wall shifting. The devices may be utilized, for example, for generating and storing magnetic domain walls for application in memory devices, sensor devices, and logic devices.

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Patent Owner(s)

Patent OwnerAddress
MARQUETTE UNIVERSITYP O BOX 1881 MILWAUKEE WI 53201-1881

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kunz, Andrew Wauwatosa, US 4 386

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