Q-factor and frequency shift of resonating silicon diaphragms in air
نویسندگان
چکیده
منابع مشابه
Circular High-Q Resonating Isotropic Strain Sensors with Large Shift of Resonance Frequency under Stress
We present circular architecture bioimplant strain sensors that facilitate a strong resonance frequency shift with mechanical deformation. The clinical application area of these sensors is for in vivo assessment of bone fractures. Using a rectangular geometry, we obtain a resonance shift of 330 MHz for a single device and 170 MHz for its triplet configuration (with three side-by-side resonators...
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15 صفحه اولResonating Silicon Beam Force Sensor
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متن کاملScattering by coupled resonating elements in air
Scattering by (a) a single composite scatterer consisting of a concentric arrangement of an outer N -slit rigid cylinder and an inner cylinder which is either rigid or in the form of a thin elastic shell and (b) by a finite periodic array of these scatterers in air has been investigated analytically and through laboratory experiments. The composite scatterer forms a system of coupled resonators...
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ژورنال
عنوان ژورنال: Sensors and Actuators A: Physical
سال: 1991
ISSN: 0924-4247
DOI: 10.1016/0924-4247(91)87072-b