Table 3.

Brief summary of some magnetoelectric magnetometers showing a range of materials and performance metrics. The ME devices fabricated with the optimized ribbons is comparable to other d₃₁ ME devices in terms of α_me and the limit of detection.

No.	Material	Sensing mode	αme MV m−1 T−1	Limit of detection	$\left(\frac{\partial \lambda }{\partial B}\right)$ (μm m−1 mT−1)
1[31]	Terfenol-D/PMNPT	d33	2.5 @ 1 kHz	10 pT @ 1 Hz	12
2[15]	Metglas/PMNPT	d33	52 @ 1Hz	2.8 pT Hz−1/2	22
3[40]	Metglas FeBSiC/PZT-5A	d33	22 @ 1 Hz	N/A	40
4[6]	Terfenol-D/PZT-4	d31	4.68 @ 1 kHz	N/A	N/A
5[8]	Terfenol-D/PZT	d31	0.6 @ 0.5Hz	1.0 nT Hz−1/2 @ 1 Hz	N/A
6(this work)	Metglas 2605SA1/PZT-5A	d31	6.1 @ 20 Hz	0.6 nT Hz−1/2 @ 100 Hz	79