BLOCH LINE MEMORY AND METHOD FOR TRANSFERRING A BLOCH LINE

摘要

The invention relates to a method for transferring a Bloch line present in the magnetic wall of a magnetic domain formed in a magnetic thin film. / P P The transfer of the Bloch line along the magnetic wall 8 is obtained by establishing a predetermined stress distribution along this wall in the magnetic thin film 4, the positioning of the Bloch line in a predetermined manner in the magnetic wall according to the distribution of the stress , and the application of a pulsed magnetic field perpendicular to the plane of the thin film, in synchronism with the formation of the stress distribution. / P P Application area: bubble memories. / P