[PDF][PDF] 表面溅射FeGa 薄膜的AT 切型石英谐振磁场传感器

张家泰, 文玉梅, 鲍祥祥, 李平, 王遥 - 仪器仪表学报, 2023 - emt.cnjournals.com
针对谐振传感器Q 值低导致输出信号噪声水平高, 传感分辨率低的问题, 提出FeGa 薄膜与AT
切型石英晶片复合的高品质因数谐振磁场传感器. AT 切型石英晶片受到交流电压激励以厚度剪 …

Miniaturized double-wing∆ E-effect magnetic field sensors

F Ilgaz, E Spetzler, P Wiegand, F Faupel, R Rieger… - Scientific Reports, 2024 - nature.com
Magnetoelastic micro-electromechanical systems (MEMS) are integral elements of sensors,
actuators, and other devices utilizing magnetostriction for their functionality. Their sensitivity …

Dual magnetic and electric field quartz sensor

RL Kubena, WS Wall, YK Yong, RJ Joyce - US Patent 10,921,360, 2021 - Google Patents
A RF field sensor in which a magnetostrictive film is deposited on one or more electrodes of
one or more quartz resonator (s) in which an electric field of the RF field is detected along …

Modeling and parallel operation of exchange-biased delta-E effect magnetometers for sensor arrays

B Spetzler, P Wiegand, P Durdaut, M Höft, A Bahr… - Sensors, 2021 - mdpi.com
Recently, Delta-E effect magnetic field sensors based on exchange-biased magnetic
multilayers have shown the potential of detecting low-frequency and small-amplitude …

A study on the effects of bottom electrode designs on aluminum nitride contour-mode resonators

SI Jung, C Ryu, G Piazza, HJ Kim - Micromachines, 2019 - mdpi.com
This study presents the effects of bottom electrode designs on the operation of laterally
vibrating aluminum nitride (AlN) contour-mode resonators (CMRs). A total of 160 CMRs …

Angle-Dependent In-Plane Magnetic Field Detection by MEMS Resonant Sensor

Y Wang, M Du, J Li, D Luo, T Wu - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Miniaturized piezoelectric/magnetostrictive resonators have been proven to be effective
magnetometers with the E effect. Here, we reported the magnetic field angle-sensitive …

Anisotropy of the ΔE Effect in Ni-Based Magnetoelectric Cantilevers: A Finite Element Method Analysis

B Hähnlein, N Sagar, H Honig, S Krischok, K Tonisch - sensors, 2022 - mdpi.com
In recent investigations of magnetoelectric sensors based on microelectromechanical
cantilevers made of TiN/AlN/Ni, a complex eigenfrequency behavior arising from the …

The angle dependent ΔE effect in TiN/AlN/Ni micro cantilevers

B Hähnlein, M Kellner, M Krey, A Nikpourian… - Sensors and Actuators A …, 2022 - Elsevier
In this work, magnetoelectric MEMS sensors based on a TiN/AlN/Ni laminate are
investigated for the first time in regards of the anisotropic elastic properties when using hard …

Resonant magnetic sensor using concentration of magnetic field gradient by asymmetric permalloy plates

N Inomata, W Suwa, N Van Toan, M Toda… - Microsystem …, 2019 - Springer
This paper demonstrates a novel resonant magnetic sensor that utilizes a concentrator to
obtain a large magnetic-field gradient. A silicon-cantilevered resonator, with a 10-µm …

Multi-DOF proprioceptive origami structures with fiducial markers

JCS Ting, RLK Cheng, NEVBS Dinata… - … Intelligence: Applications in …, 2023 - Springer
Origami allows 3D structural motions to be built from thin and flat sheets. The current open-
loop manipulation of creases only offers predictive control in structural environments without …