作者: A. Wadas , M. Dreyer , M. Kleiber , R. Wiesendanger
关键词: Crystallography 、 Domain wall (magnetism) 、 Magnetic domain 、 Magnetic force microscope 、 Domain (ring theory) 、 Anisotropy 、 Condensed matter physics 、 Chemistry 、 Transition metal 、 Polarization (electrochemistry) 、 Monolayer 、 General Materials Science 、 General chemistry
摘要: We report on magnetic domain structure transition in ultrathin Co films Au(111) as a function of thickness observed by force microscopy (MFM) ultrahigh vacuum (UHV). The from out-of-plane to in-plane anisotropy has been at film between 4 monolayers (ML) and 5 ML. Additionally, we have resolved the different contrast within walls which attribute polarization wall.