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Title:

A versatile platform for magnetostriction measurements in thin films

Document type:
Zeitschriftenaufsatz
Author(s):
Pernpeintner, M.; Holländer, R.B.; Seitner, M.J.; Weig, E.M.; Gross, R.; Goennenwein, S.T.B.; Huebl, H.
Abstract:
We present a versatile nanomechanical sensing platform for the investigation of magnetostriction in thin films. It is based on a doubly clamped silicon nitride nanobeam resonator covered with a thin magnetostrictive film. Changing the magnetization direction within the film plane by an applied magnetic field generates a magnetoelastic stress and thus changes the resonance frequency of the nanobeam. A measurement of the resulting resonance frequency shift, e.g., by optical interferometry, allows...     »
Journal title:
Journal of Applied Physics 119, 093901 2016-03
Year:
2016
Year / month:
2016-03
Quarter:
1. Quartal
Month:
Mar
Language:
en
Fulltext / DOI:
doi:10.1063/1.4942531
WWW:
https://aip.scitation.org/doi/full/10.1063/1.4942531
Publisher:
American Physical Society APS
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