Document Type
Patent
Publication Date
August 2015
Patent Number
9097677
CPC
G01N 27/74(20130101), G01N 33/005(20130101)
Abstract
In one embodiment, a magnetic gas sensor includes a first ferromagnetic layer, a second ferromagnetic layer, and a gas-sensitive metallic interlayer positioned between the first and second ferromagnetic layers, wherein at least one physical property of the metallic interlayer changes in the presence of a gas that is to be detected, wherein a magnetic coupling between the first and second ferromagnetic layers, and a magnetic state of the sensor, can change depending upon the state of the physical property of the metallic interlayer.
Application Number
14/309,500
Recommended Citation
Miller, Casey William, "Magnetic gas sensors" (2015). USF Patents. 42.
https://digitalcommons.usf.edu/usf_patents/42
Assignees
University of South Florida
Filing Date
06/19/2014
