A Benchmark of Integrated Magnetometers and Magnetic Gradiometers

B Brajon, E Gasparin, G Close - IEEE Access, 2023 - ieeexplore.ieee.org
This survey paper compiles and benchmarks the performance of integrated magnetic
sensors, in terms of their noise and full-scale magnetic field. In total, we collected …

A highly sensitive and wide-range resonant magnetic micro-sensor based on a buckled micro-beam

N Alcheikh, SB Mbarek, HM Ouakad… - Sensors and Actuators A …, 2021 - Elsevier
We experimentally demonstrate a miniature highly sensitive wide-range resonant magnetic
Lorentz-force micro-sensor. The concept is demonstrated based on the detection of the …

In-situ measurement and close-loop control of atomic number density in an optically pumped magnetometer based on light absorption

Z Liu, J Lu, Y Yan, D Zhan, W Wang… - Measurement Science …, 2023 - iopscience.iop.org
For optically pumped atomic magnetometers, the attenuation of the pumping light through
the alkali-metal vapor due to light absorption is related to the number density of alkali-metal …

[HTML][HTML] Analysis of a Casimir-driven parametric amplifier with resilience to Casimir pull-in for MEMS single-point magnetic gradiometry

J Javor, Z Yao, M Imboden, DK Campbell… - Microsystems & …, 2021 - nature.com
The Casimir force, a quantum mechanical effect, has been observed in several
microelectromechanical system (MEMS) platforms. Due to its extreme sensitivity to the …

[图书][B] Gravity, magnetic and electromagnetic gradiometry: strategic technologies in the 21st century

AV Veryaskin - 2021 - iopscience.iop.org
Gradiometry is a multidisciplinary area that combines theoretical and applied physics, ultra-
low noise electronics, precision engineering, and advanced signal processing. Applications …

Prospect of core-shell Fe3O4@ Ag label integrated with spin-valve giant magnetoresistance for future point-of-care biosensor

NA Wibowo, E Suharyadi - Advances in Natural Sciences …, 2022 - iopscience.iop.org
Magnetic-based biosensors are the analytical instruments that convert the biological
recognition into the electrical signal through the generating of the stray-field of the magnetic …

[HTML][HTML] High sensitivity planar hall effect magnetic field gradiometer for measurements in millimeter scale environments

H Nhalil, M Schultz, S Amrusi, A Grosz, L Klein - Micromachines, 2022 - mdpi.com
We report a specially designed magnetic field gradiometer based on a single elliptical
planar Hall effect (PHE) sensor, which allows measuring magnetic field at nine different …

A microtissue platform to simultaneously actuate and detect mechanical forces via non-contact magnetic approach

J Javor, S Sundaram, CS Chen… - Journal of …, 2020 - ieeexplore.ieee.org
Mechanical control is essential for adaptive regulation in biological systems. This work
presents a magnetic, non-contact approach to simultaneous detection and actuation in a …

Magnetophoresis-assisted capillary assembly: A versatile approach for fabricating tailored 3D magnetic supercrystals

P Moritz, A Gonon, T Blon, N Ratel-Ramond… - ACS …, 2021 - ACS Publications
The fabrication and integration of sub-millimeter magnetic materials into predefined circuits
is of major importance for the realization of portable devices designed for …

[HTML][HTML] Optimal design of bi-planar heater with magnetic field self-suppression configuration based on multi-objective optimization

H Wang, S Wang, B Li, Y Qian, J Lu - Results in Physics, 2023 - Elsevier
As a crucial component, the vapor cell serves as the fundamental sensing element in
various atomic sensors, and electric heating is typically required to enhance the density of …