Measurements of spin polarization of FeB and FeCoB nanomagnets by the Anomalous Hall effect
arXiv:1902.06451
Abstract
A new method to measure the spin polarization of a ferromagnetic nanomagnet is proposed and experimentally demonstrated. A high precision, repeatability and simplicity are the features of the proposed method. The dependency of the spin polarization on the gate voltage and the bias current were observed.
9 pages, 4 figures