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Wearable magnetic field sensors for flexible electronics.

ABSTRACT: 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.

SUBMITTER: Melzer M

PROVIDER: S-EPMC4338756 | biostudies-literature | 2015 Feb

REPOSITORIES: biostudies-literature

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Wearable magnetic field sensors for flexible electronics.

Melzer Michael M Mönch Jens Ingolf JI Makarov Denys D Zabila Yevhen Y Cañón Bermúdez Gilbert Santiago GS Karnaushenko Daniil D Baunack Stefan S Bahr Falk F Yan Chenglin C Kaltenbrunner Martin M Schmidt Oliver G OG

Advanced materials (Deerfield Beach, Fla.) 20141218 7

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. ...[more]

PMID: 25523752

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