Self-assembly of highly sensitive 3D magnetic field vector angular encoders
dc.bibliographicCitation.firstPage | eaay7459 | eng |
dc.bibliographicCitation.issue | 12 | eng |
dc.bibliographicCitation.journalTitle | Science Advances | eng |
dc.bibliographicCitation.volume | 5 | eng |
dc.contributor.author | Becker, C. | |
dc.contributor.author | Karnaushenko, D. | |
dc.contributor.author | Kang, T. | |
dc.contributor.author | Karnaushenko, D.D. | |
dc.contributor.author | Faghih, M. | |
dc.contributor.author | Mirhajivarzaneh, A. | |
dc.contributor.author | Schmidt, O.G. | |
dc.date.accessioned | 2020-07-18T06:12:42Z | |
dc.date.available | 2020-07-18T06:12:42Z | |
dc.date.issued | 2019 | |
dc.description.abstract | Novel robotic, bioelectronic, and diagnostic systems require a variety of compact and high-performance sensors. Among them, compact three-dimensional (3D) vector angular encoders are required to determine spatial position and orientation in a 3D environment. However, fabrication of 3D vector sensors is a challenging task associated with time-consuming and expensive, sequential processing needed for the orientation of individual sensor elements in 3D space. In this work, we demonstrate the potential of 3D self-assembly to simultaneously reorient numerous giant magnetoresistive (GMR) spin valve sensors for smart fabrication of 3D magnetic angular encoders. During the self-assembly process, the GMR sensors are brought into their desired orthogonal positions within the three Cartesian planes in a simultaneous process that yields monolithic high-performance devices. We fabricated vector angular encoders with equivalent angular accuracy in all directions of 0.14°, as well as low noise and low power consumption during high-speed operation at frequencies up to 1 kHz. | eng |
dc.description.fonds | Leibniz_Fonds | |
dc.description.version | publishedVersion | eng |
dc.identifier.uri | https://doi.org/10.34657/3641 | |
dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/5012 | |
dc.language.iso | eng | eng |
dc.publisher | Washington : American Association for the Advancement of Science (A A A S) | eng |
dc.relation.doi | https://doi.org/10.1126/sciadv.aay7459 | |
dc.relation.issn | 2375-2548 | |
dc.rights.license | CC BY-NC 4.0 Unported | eng |
dc.rights.uri | https://creativecommons.org/licenses/by-nc/4.0/ | eng |
dc.subject.ddc | 530 | eng |
dc.subject.other | Giant magnetoresistance | eng |
dc.subject.other | Self assembly | eng |
dc.subject.other | Vector spaces | eng |
dc.subject.other | Vectors | eng |
dc.subject.other | Giant magnetoresistive | eng |
dc.subject.other | High performance devices | eng |
dc.subject.other | High performance sensors | eng |
dc.subject.other | Low-power consumption | eng |
dc.subject.other | Magnetic field vectors | eng |
dc.subject.other | Self assembly process | eng |
dc.subject.other | Sequential processing | eng |
dc.subject.other | Threedimensional (3-d) | eng |
dc.subject.other | Signal encoding | eng |
dc.title | Self-assembly of highly sensitive 3D magnetic field vector angular encoders | eng |
dc.type | Article | eng |
dc.type | Text | eng |
tib.accessRights | openAccess | eng |
wgl.contributor | IFWD | eng |
wgl.subject | Physik | eng |
wgl.type | Zeitschriftenartikel | eng |
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