Highly Sensitive Flexible Magnetic Sensor Based on Anisotropic Magnetoresistance Effect
详细信息 查看全文
- 作者：Zhiguang Wang ; Xinjun Wang ; Menghui Li ; Yuan Gao ; Zhongqiang Hu ; Tianxiang Nan ; Xianfeng Liang ; Huaihao Chen ; Jia Yang ; Syd Cash and Nian-Xiang Sun
- 刊名：Advanced Materials
- 出版年：2016
- 出版时间：November 9, 2016
- 年：2016
- 卷：28
- 期：42
- 页码：9370-9377
- 全文大小：1246K
- ISSN：1521-4095
文摘
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.