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Magnetic Anisotropic Energy Gap and Strain Effect in Au Nanoparticles
We report on the observation of the size effect of thermal magnetization in Au nanoparticles. The thermal deviation of the saturation magnetization departs substantially from that predicted by the Bloch T(3/2)-law, indicating the existence of magnetic anisotropic energy. The results may be understoo...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Springer
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2893896/ https://www.ncbi.nlm.nih.gov/pubmed/20652127 http://dx.doi.org/10.1007/s11671-009-9438-z |