Micro elements for interrogating magnetoelastic sensors

Handle URI:
http://hdl.handle.net/10754/564454
Title:
Micro elements for interrogating magnetoelastic sensors
Authors:
Liang, Cai ( 0000-0002-5844-3432 ) ; Gooneratne, Chinthaka Pasan; Kosel, Jürgen ( 0000-0002-8998-8275 ) ; Mathison, Leslie C.; Chin, Bryan
Abstract:
This paper reports a new approach for interrogating a magnetoelastic sensor's resonant frequency. Previously, the frequency of a magnetoelastic sensor was measured by using a large-scale solenoid coil of at least some millimeters both in diameter and length. Planar structures of straight-line and rectangular spiral coil are designed, fabricated and tested to interrogate the resonant frequency of a magnetoelastic sensor. A sensor of 4 mm length is measured to have a resonant frequency of 551 kHz in air. The ability to interrogate a magnetoelastic sensor with such microscale elements is a step towards the miniaturization of a magnetoelastic sensor system and integration of such a system in a microfluidics device. © 2011 IEEE.
KAUST Department:
Physical Sciences and Engineering (PSE) Division; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Electrical Engineering Program; Sensing, Magnetism and Microsystems Lab
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Journal:
2011 Fifth International Conference on Sensing Technology
Conference/Event name:
2011 5th International Conference on Sensing Technology, ICST 2011
Issue Date:
Nov-2011
DOI:
10.1109/ICSensT.2011.6137077
Type:
Conference Paper
ISSN:
21568065
ISBN:
9781457701672
Appears in Collections:
Conference Papers; Physical Sciences and Engineering (PSE) Division; Electrical Engineering Program; Sensing, Magnetism and Microsystems Lab; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorLiang, Caien
dc.contributor.authorGooneratne, Chinthaka Pasanen
dc.contributor.authorKosel, Jürgenen
dc.contributor.authorMathison, Leslie C.en
dc.contributor.authorChin, Bryanen
dc.date.accessioned2015-08-04T07:01:24Zen
dc.date.available2015-08-04T07:01:24Zen
dc.date.issued2011-11en
dc.identifier.isbn9781457701672en
dc.identifier.issn21568065en
dc.identifier.doi10.1109/ICSensT.2011.6137077en
dc.identifier.urihttp://hdl.handle.net/10754/564454en
dc.description.abstractThis paper reports a new approach for interrogating a magnetoelastic sensor's resonant frequency. Previously, the frequency of a magnetoelastic sensor was measured by using a large-scale solenoid coil of at least some millimeters both in diameter and length. Planar structures of straight-line and rectangular spiral coil are designed, fabricated and tested to interrogate the resonant frequency of a magnetoelastic sensor. A sensor of 4 mm length is measured to have a resonant frequency of 551 kHz in air. The ability to interrogate a magnetoelastic sensor with such microscale elements is a step towards the miniaturization of a magnetoelastic sensor system and integration of such a system in a microfluidics device. © 2011 IEEE.en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.subjectlongitudinal vibrationen
dc.subjectmagneticen
dc.subjectmagnetoelasticen
dc.subjectmicro-total-analysis systemsen
dc.subjectmicrofabricationen
dc.subjectmicrofluidicsen
dc.titleMicro elements for interrogating magnetoelastic sensorsen
dc.typeConference Paperen
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentElectrical Engineering Programen
dc.contributor.departmentSensing, Magnetism and Microsystems Laben
dc.identifier.journal2011 Fifth International Conference on Sensing Technologyen
dc.conference.date28 November 2011 through 1 December 2011en
dc.conference.name2011 5th International Conference on Sensing Technology, ICST 2011en
dc.conference.locationPalmerston Northen
dc.contributor.institutionSamuel Ginn College of Engineering, Auburn University, Auburn, AL 36849, United Statesen
kaust.authorLiang, Caien
kaust.authorGooneratne, Chinthaka Pasanen
kaust.authorKosel, Jürgenen
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