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A magnetically actuated resonant mass sensor with integrated optical readout

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dc.contributor.coauthorN/A
dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.departmentDepartment of Mechanical Engineering
dc.contributor.departmentDepartment of Chemical and Biological Engineering
dc.contributor.departmentGraduate School of Sciences and Engineering
dc.contributor.kuauthorAlaca, Burhanettin Erdem
dc.contributor.kuauthorKavaklı, İbrahim Halil
dc.contributor.kuauthorOcaklı, Hüseyin İlker
dc.contributor.kuauthorÖzber, Natali
dc.contributor.kuauthorÖztürk, Alibey
dc.contributor.kuauthorÜrey, Hakan
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.schoolcollegeinstituteGRADUATE SCHOOL OF SCIENCES AND ENGINEERING
dc.date.accessioned2024-11-09T23:25:43Z
dc.date.issued2008
dc.description.abstractNickel cantilevers with integrated diffraction gratings are used as resonant mass sensors with a resolution of 500 femtograms. Their applicability to biosensing is demonstrated with human opioid receptors. The device is fabricated through a single-mask lithographic process. The microoptical readout provides a simple measurement platform with one external photodiode. Thanks to its ac operation principle, the device is immune to environmental noise and entails a high tolerance to fabrication defects. Obtained signal-to-noise ratio is comparable to that of a high-end Doppler vibrometer. The device with these aspects for systems integration and microarray technology is a candidate for low-cost portable sensors.
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.issue21-24
dc.description.openaccessYES
dc.description.sponsoredbyTubitakEuN/A
dc.description.sponsorshipTUBITAK [105E148]
dc.description.sponsorshipTUBA-GEBIP This work was supported by TUBITAK under grant 105E148. The work of H. Urey and I. H. Kavakli was supported by a TUBA-GEBIP Distinguished Young Scientist award.
dc.description.volume20
dc.identifier.doi10.1109/LPT.2008.2005253
dc.identifier.eissn1941-0174
dc.identifier.issn1041-1135
dc.identifier.scopus2-s2.0-57049106308
dc.identifier.urihttps://doi.org/10.1109/LPT.2008.2005253
dc.identifier.urihttps://hdl.handle.net/20.500.14288/11430
dc.identifier.wos261847800050
dc.keywordsInterferometry
dc.keywordsMagnetic films
dc.keywordsMicroelectromechanical devices
dc.keywordsResonators
dc.language.isoeng
dc.publisherIeee-Inst Electrical Electronics Engineers Inc
dc.relation.ispartofIeee Photonics Technology Letters
dc.subjectEngineering
dc.subjectElectrical and electronic engineering
dc.subjectOptics
dc.subjectPhysics
dc.subjectApplied physics
dc.titleA magnetically actuated resonant mass sensor with integrated optical readout
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorÖztürk, Alibey
local.contributor.kuauthorOcaklı, Hüseyin İlker
local.contributor.kuauthorÖzber, Natali
local.contributor.kuauthorÜrey, Hakan
local.contributor.kuauthorKavaklı, İbrahim Halil
local.contributor.kuauthorAlaca, Burhanettin Erdem
local.publication.orgunit1GRADUATE SCHOOL OF SCIENCES AND ENGINEERING
local.publication.orgunit1College of Engineering
local.publication.orgunit2Department of Electrical and Electronics Engineering
local.publication.orgunit2Department of Chemical and Biological Engineering
local.publication.orgunit2Department of Mechanical Engineering
local.publication.orgunit2Graduate School of Sciences and Engineering
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