CMOS compatible MEMS multienvironmental sensor chip for human thermal comfort measurement in smart buildings

W Xu, H Tavakkoli, X Zhao, YK Lee - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this article, CMOS compatible microelectromechanical systems (MEMS)
multienvironmental sensor chip (MESC) is reported. The chip is comprised of temperature …

A novel design nomogram for optimization of micro search coil magnetometer for energy monitoring in smart buildings

H Tavakkoli, K Song, X Zhao, M Duan, YK Lee - Micromachines, 2022 - mdpi.com
In this paper, a new analytical method to achieve the maximum signal-to-noise ratio (SNR)
of a micro search coil magnetometer (µSCM) is presented. A planar spiral inductor was …

Theoretical and experimental study of the critical dimension of low-cost low-frequency micro search coil magnetometer for IoT smart energy monitoring

H Tavakkoli, X Zhao, H Luo, M Duan… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
In this letter, we theoretically calculated the critical dimension for achieving minimum noise
equivalent magnetic induction (NEMI) in a micro search coil magnetometer (μSCM) with an …

Scaling analysis and identification of critical dimensions of CMOS compatible micro search-coil magnetometers for Internet of Things application

H Tavakkoli, K Song, X Zhao, M Duan… - 2022 IEEE 17th …, 2022 - ieeexplore.ieee.org
For the first time, we report the critical dimension of the track width (wc= 3 µm) to maximize
the signal-noise ratio (SNR) of micro search-coil magnetometers (µSCM) through a synergy …

Dual-mode Arduino-based CMOS-MEMS magnetic sensor system with self-calibration for smart buildings' energy monitoring

H Tavakkoli, M Duan, X Zhao, R Waikho… - 2022 IEEE 17th …, 2022 - ieeexplore.ieee.org
In this paper, a dual-mode Arduino-based CMOS-MEMS magnetic field sensor system
(DACM) integrated with on-chip self-calibration is presented. The proposed dual-mode …

A Highly Sensitive 3-Axis Micro Search-Coil Magnetometer enabled by High-Density Through-Silicon-Via Process

H Tavakkoli, M Duan, L Qi, X Zhao… - 2023 IEEE 36th …, 2023 - ieeexplore.ieee.org
We report a highly sensitive 3-axis micro search-coil magnetometer (μSCM) fabricated in
one single silicon die and enabled by an in-house developed through-silicon-via (TSV) …

[PDF][PDF] A Novel Design Nomogram for Optimization of Micro Search Coil Magnetometer for Energy Monitoring in Smart Buildings. Micromachines 2022, 13, 1342

H Tavakkoli, K Song, X Zhao, M Duan, YK Lee - 2022 - academia.edu
In this paper, a new analytical method to achieve the maximum signal-to-noise ratio (SNR)
of a micro search coil magnetometer (µSCM) is presented. A planar spiral inductor was …