Fig. 1: Magnetic hysteresis and imaging of magnetization with the scanning NV magnetometry for MAFO thin films.
From: A puzzling insensitivity of magnon spin diffusion to the presence of 180-degree domain walls
a Magnetic hysteresis loops measured with a SQUID magnetometer for a 6 nm MAFO film, which is the same film used for nonlocal spin transport measurements. The magnetic field is swept along the in-plane [\(1\bar{1}0\)] and [110] axes. b Magnetization map obtained by reverse propagation of a scanning NV center stray magnetic field map of the MAFO thin film in the multidomain state at zero field after saturation in the [110] direction.
