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Sensors 2014, 14(6), 10644-10649; doi:10.3390/s140610644
Short Note

A Magnetic Sensor with Amorphous Wire

*  and
Received: 29 April 2014 / Revised: 3 June 2014 / Accepted: 13 June 2014 / Published: 17 June 2014
(This article belongs to the Section Physical Sensors)
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Abstract: Using a FeCoSiB amorphous wire and a coil wrapped around it, we have developed a sensitive magnetic sensor. When a 5 mm long amorphous wire with the diameter of 0.1 mm was used, the magnetic field noise spectrum of the sensor was about 30 pT/ÖHz above 30 Hz. To show the sensitivity and the spatial resolution, the magnetic field of a thousand Japanese yen was scanned with the magnetic sensor.
Keywords: magnetic sensor; amorphous wire; FeCoSiB magnetic sensor; amorphous wire; FeCoSiB
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

He, D.; Shiwa, M. A Magnetic Sensor with Amorphous Wire. Sensors 2014, 14, 10644-10649.

AMA Style

He D, Shiwa M. A Magnetic Sensor with Amorphous Wire. Sensors. 2014; 14(6):10644-10649.

Chicago/Turabian Style

He, Dongfeng; Shiwa, Mitsuharu. 2014. "A Magnetic Sensor with Amorphous Wire." Sensors 14, no. 6: 10644-10649.

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