High magnetic moment particle detection

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United States of America Patent

PATENT NO 9551687
APP PUB NO 20150355143A1
SERIAL NO

14826995

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Abstract

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A device includes a sensor surface and a pair of electrodes. The sensor surface includes a first conductive layer separated from a second conductive layer by an intermediary layer, a magnetization direction of the first conductive layer and a magnetization direction of the second conductive layer having a ground state orientation of approximately 0 degrees. An electrical resistance between the pair of electrodes is determined by a magnetic field proximate the sensor surface.

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Patent Owner(s)

  • REGENTS OF THE UNIVERSITY OF MINNESOTA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Yuanpeng Minneapolis, US 26 92
Srinivasan, Balasubramanian Saint Paul, US 5 95
Wang, Jian-Ping Shoreview, US 88 715
Xing, Chengguo Shoreview, US 14 44

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