Year: 2025
Type: article
Abstract: A new microcavity magnetometry with FeGaB thin film achieves 1.68 pT/Hz1/2 sensitivity, which is two orders of magnitude improvement over previous work. Corona current detection has been demonstrated using this magnetometer.
Source: Light Science & Applications
Authors: Zhaoyu Cai, Chengying Bao
Institution: Tsinghua University
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $4,190
Award: G876634743
OpenAlex ID: W4407777592