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
- research article
- 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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