Abstract
Recent advances in fine-particle magnetism are reviewed from an experimental point of view, especially with reference to surface magnetism and also to magnetism in low dimensions. Emphasis is placed on intrinsic properties as compared with the behavior of bulk ferromagnets. The spontaneous magnetization is discussed in connection with magnetic-surface reconstruction. Other intrinsic parameters such as magnetic hyperfine fields and magnetic anisotropy of fine particles are also discussed. Emphasis is placed on information provided by Mössbauer spectroscopy.Recent development in applications based on fine-particle magnetism are presented, including the following topics: magnetic fluids, particulate magnetic-recording media, permanent magnets, and catalysts. Finally, some future research prospects are reviewed.
Publisher
Canadian Science Publishing
Subject
General Physics and Astronomy
Cited by
133 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献