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Graphical magnetic sensor based on graphene for nanometer scale fluid flow analysis
Graphical magnetic sensor based on graphene for nanometer scale fluid flow analysis
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机译:基于石墨烯的图形磁传感器用于纳米级流体流动分析
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摘要
A method of detecting a particle comprises: magnetizing a particle using an alternating magnetic field; Generating an AC voltage from the magnetized particle in a sensor unit having a conductive, substantially 2-dimensional grid structure; Superimposing the generated alternating voltage with a direct magnetic field in the sensor unit; and measuring a Hall AC voltage at the sensor unit.
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