title: 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.
authors.affiliation: Institute for Integrative Nanosciences, Institute for Solid State and Materials Research Dresden (IFW Dresden), 01069, Dresden, Germany.
authors.forename: Michael
authors.initials: M
authors.lastname: Melzer
authors.forename: Jens Ingolf
authors.initials: JI
authors.lastname: Mönch
authors.forename: Denys
authors.initials: D
authors.lastname: Makarov
authors.forename: Yevhen
authors.initials: Y
authors.lastname: Zabila
authors.forename: Gilbert Santiago
authors.initials: GS
authors.lastname: Cañón Bermúdez
authors.forename: Daniil
authors.initials: D
authors.lastname: Karnaushenko
authors.forename: Stefan
authors.initials: S
authors.lastname: Baunack
authors.forename: Falk
authors.initials: F
authors.lastname: Bahr
authors.forename: Chenglin
authors.initials: C
authors.lastname: Yan
authors.forename: Martin
authors.initials: M
authors.lastname: Kaltenbrunner
authors.forename: Oliver G
authors.initials: OG
authors.lastname: Schmidt
keywords: bismuth Hall sensors; flexible Hall sensorics; flexible electronics; flexible magnetic field sensorics; wearable electronics