Cross-tie walls in thin permalloy films
- 1 June 1960
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine
- Vol. 5 (54) , 625-633
- https://doi.org/10.1080/14786436008241213
Abstract
A solution of the non-linear differential equations of a domain boundary is reported for the case of a thin film in which the demagnetizing energy associated with the magnetization at right angles to the plane of the film is included. The solution leads to a proposal for the internal structure of the cross-tie wall which has been observed in thin films of permalloy. The effects of the magnetic poles in this model of a cross-tie wall are discussed and compared with observations. The energy density of the wall is suggested to be about 10 ergs/cm2 and the correlation between cross-tie spacing and length is derived.Keywords
This publication has 2 references indexed in Scilit:
- Internal Structure of Cross-Tie Walls in Thin Permalloy Films through High-Resolution Bitter TechniquesJournal of Applied Physics, 1959
- Domain-Wall Structure in Permalloy FilmsJournal of Applied Physics, 1958