Structure and Energy of a Néel Wall
- 1 February 1968
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 39 (2), 855-856
- https://doi.org/10.1063/1.2163646
Abstract
A computer program has been developed for the calculation of the distribution of the magnetization in Bloch and Néel walls. The result of computations for a Néel wall in a 1000 Å Permalloy film is shown. If x is the coordinate normal to the wall and parallel to the film, the component Ix of the magnetization in a large part of the tails of the Néel wall is a linear function of ln x. The distribution Ix = const/x2, which results at large x for a dipole line in the middle of the wall, is valid only for very large x, where Ix is neglegibly small.Keywords
This publication has 4 references indexed in Scilit:
- Calculations of the Structure of Néel, Bloch, and Intermediate Walls and the Influence of Their Stray Fields on Bitter Powder PatternsJournal of Applied Physics, 1967
- One-Dimensional Zero-Degree Double Bloch Walls in Thin FilmsJournal of Applied Physics, 1966
- Structure and Energy of One-Dimensional Domain Walls in Ferromagnetic Thin FilmsJournal of Applied Physics, 1965
- Shape and Energy of Néel Walls in Very Thin Ferromagnetic FilmsJournal of Applied Physics, 1964