Highly Sensitive Flexible Magnetic Sensor Based on Anisotropic Magnetoresistance Effect. Issue 42 (4th September 2016) - Wang, Zhiguang
Abstract : A highly sensitive flexible magnetic sensor based on the anisotropic magnetoresistance effect is fabricated. A limit of detection of 150 nT is observed and excellent deformation stability is achieved after wrapping of the flexible sensor, with bending radii down to 5 mm. The flexible AMR sensor is used to read a magnetic pattern with a thickness of 10 μm that is formed by ferrite magnetic inks.