Wearable Magnetic Field Sensors for Flexible Electronics

被引:216
作者
Melzer, Michael [1 ]
Moench, Jens Ingolf [1 ]
Makarov, Denys [1 ]
Zabila, Yevhen [2 ]
Bermudez, Gilbert Santiago Canon [1 ]
Karnaushenko, Daniil [1 ]
Baunack, Stefan [1 ]
Bahr, Falk [3 ]
Yan, Chenglin [1 ,4 ,5 ]
Kaltenbrunner, Martin [6 ]
Schmidt, Oliver G. [1 ,7 ,8 ]
机构
[1] Inst Solid State & Mat Res Dresden IFW Dresden, Inst Integrat Nanosci, D-01069 Dresden, Germany
[2] Polish Acad Sci, H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland
[3] Tech Univ Dresden, Elektrotech Inst, D-01069 Dresden, Germany
[4] Soochow Univ, Coll Phys Optoelect & Energy, Suzhou 215006, Peoples R China
[5] Soochow Univ, Collaborat Innovat Ctr Suzhou Nano Sci & Technol, Suzhou 215006, Peoples R China
[6] Johannes Kepler Univ Linz, Dept Soft Matter Phys, A-4040 Linz, Austria
[7] Tech Univ Chemnitz, D-09107 Chemnitz, Germany
[8] Tech Univ Dresden, Ctr Adv Elect Dresden, D-01062 Dresden, Germany
基金
欧洲研究理事会;
关键词
SCANNING HALL PROBE; EPIDERMAL ELECTRONICS; FILMS; NANOMEMBRANES; ULTRATHIN; SKIN;
D O I
10.1002/adma.201405027
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Highly flexible bismuth Hall sensors on polymeric foils are fabricated, and the key optimization steps that are required to boost their sensitivity to the bulk value are identified. The sensor can be bent around the wrist or positioned on the finger to realize an interactive pointing device for wearable electronics. Furthermore, this technology is of great interest for the rapidly developing market of eMobility, for optimization of eMotors and magnetic bearings.
引用
收藏
页码:1274 / 1280
页数:7
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