Effect of He ion implantation on the domain structure of evaporated single-crystal Ni thin films viewed by Lorentz electron microscopy
- 15 December 1976
- journal article
- conference paper
- Published by AIP Publishing in Applied Physics Letters
- Vol. 29 (12) , 819-822
- https://doi.org/10.1063/1.88962
Abstract
Large dosages of He ions are shown to produce stripe domains in single-crystal Ni films. This effect is tentatively ascribed to the presence of ion-implantation-induced planar stresses which act through the inverse magnetostriction to oppose the shape anisotropy energy.Keywords
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