Symmetric néel walls in thin magnetic films

Published: 1 January 1970| Version 1 | DOI: 10.17632/g8736g9jfv.1
A. Hubert


Title of program: SYMMETRIC NEEL WALLS Catalogue Id: ACKB_v1_0 Nature of problem In very thin magnetic films a domain wall type may occur which is characterized by the rotation of the magnetization direction in the plane of the film. The structure of these so-called Neel-walls depends essentially on four external parameters: the film thickness, the total wall rotation angle (connected with the value of the applied field) and two anisotropy constants characterizing the material. Both uniaxial and multiaxial anisotropy may thus be represented. The calculation of these walls yields the wall energies, the detailed wall structure, the characteristic wall widths in the core and the tail regions of the walls, and Aharoni's self-consistency parameter. ADAPTATION SUMMARY: Vol:Year:Page 1:1970:468 ""0001 INTERNAL IMPROVEMENTS"" ""Symmetric Neel walls in thin magnetic films. An adaptation to increase the range of convergence."" A. Hubert Note: adaptation instructions are contained in source code Versions of this program held in the CPC repository in Mendeley Data ACKB_v1_0; SYMMETRIC NEEL WALLS; 10.1016/0010-4655(70)90035-4 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)



Surface Science, Condensed Matter Physics, Computational Physics