Journal article
Magnetostrictive stress reconfigurable thin film resonators for near direct current magnetoelectric sensors
Applied physics letters, v 104(7), pP072408
2014
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
The magnetic response of microdevices is significantly enhanced at structural resonance allowing for improved sensitivity and signal-to-noise ratio. Here, free-standing thin film CoFe bridge resonators have been fabricated and investigated. It is shown that the strong magnetic field dependence of the fundamental resonance frequency is a function of magnetic field orientation due to stress-induced anisotropy. These devices may offer a new approach for developing fully integrated resonant magnetic field sensing technology
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Details
- Title
- Magnetostrictive stress reconfigurable thin film resonators for near direct current magnetoelectric sensors
- Creators
- Jillian Kiser - Naval Undersea Warfare CenterRon Lacomb - Naval Undersea Warfare CenterKonrad Bussmann - United States Naval Research LaboratoryChristopher J. Hawley - Department of Materials Science and Engineering and A. J. Drexel Nanotechnology Institute ( Philadelfia, USA)Jonathan E. Spanier - Department of Materials Science and Engineering and A. J. Drexel Nanotechnology Institute ( Philadelfia, USA)Xin Zhuang - Normandie UniversitéChristophe Dolabdjian - Normandie UniversitéSam Lofland - Department of Physics, Rowan University, GlassboroPeter Finkel - Naval Undersea Warfare Center
- Publication Details
- Applied physics letters, v 104(7), pP072408
- Publisher
- American Institute of Physics
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Mechanical Engineering and Mechanics
- Web of Science ID
- WOS:000332038500038
- Scopus ID
- 2-s2.0-84897432871
- Other Identifier
- 991019168611704721
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- Collaboration types
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Physics, Applied