In:
Journal of Applied Physics, AIP Publishing, Vol. 35, No. 3 ( 1964-03-01), p. 921-922
Abstract:
Néel walls are presumed to exist as domain boundaries in thin films with thicknesses below 500 Å. Low-drive switching with a superimposed transverse field Ht may take place by reverse wall motion (Ht·Mwall & lt;0) or normal wall motion (Ht·Mwall & gt;0). Wall velocities are determined by intrinsic damping rather than eddy current losses, for films in this thickness region. Reverse wall mobilities have been measured by interrupted pulse flux reversal experiments, in agreement with calculations based on the Landau-Lifshitz equation and uniaxial anisotropy. With h=Ht/HK=0.1, normal wall mobility is about 20% greater than reverse wall mobility.
Type of Medium:
Online Resource
ISSN:
0021-8979
,
1089-7550
Language:
English
Publisher:
AIP Publishing
Publication Date:
1964
detail.hit.zdb_id:
220641-9
detail.hit.zdb_id:
3112-4
detail.hit.zdb_id:
1476463-5
