@inproceedings{333bbc7cbb474ae39d1e08dae5f129dd,
title = "A Mode-Localized Magnetometer with Resolution of 6.9 NT/√ Hz Within the Range of 100 mT",
abstract = "This paper reports a mode-localized magnetometer with novel 3 degrees-of-freedom (DOF) weakly coupled resonators (WCRs) coupled by F-shaped coupling beams. In this coupling mechanism, the direct coupling between the two outer resonators can be effectively suppressed, which decreases the coupling coefficient and drastically increases the sensitivity. Utilizing these novel WCRs for Lorentz force sensing, a magnetometer is realized with the resolution of 6.9 text\{nT\}/surd text\{Hz\} in the range of 100 mT, which is an improvement of 234.78 times that of state-of-the-art mode-localized magnetometers (1.62 mu mathrm\{T\}/surdtext\{Hz\}).",
keywords = "Lorentz force, Magnetometer, mode-localization, weakly coupled resonators",
author = "Wenmu Li and Fang Ye and Bing Ruan and Yongcun Hao and Honglong Chang",
note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 33rd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2020 ; Conference date: 18-01-2020 Through 22-01-2020",
year = "2020",
month = jan,
doi = "10.1109/MEMS46641.2020.9056377",
language = "英语",
series = "Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "190--193",
booktitle = "33rd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2020",
}