On the Domain Wall Mobility with Orthorhombic Anisotropy Materials

To investigate discrepancies in measured and theoretically predicted values for the mobilities of domain walls (with orthorhombic anisotropy, varying depending on the in-plane axis direction), computer simulations and experiments based on the stripe domain transport method were conducted to determine stripe domain mobilities and S = 0 bubble mobilities. The simulation results agreed well with the measurements, except for differences in ¿ values obtained. Bubble shape was found to be partly, but not entirely, responsible for changes in mobility along different in-plane axis directions.