Symmetry and magnetic properties of transition metal clusters |
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| Authors: | H. M. Duan and Q. Q. Zheng |
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| Affiliation: | Institute of Solid State Physics, Academia Sinica, 230031 Hefei, PR China |
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| Abstract: | The magnetic properties of 55-atom Fe, Co and Ni clusters are studied using the local spin-density formalism. The dependence of magnetic moment on cluster symmetry is found to be also cluster size dependent. The symmetry of cluster plays an important role in determining the charge distribution. The surface magnetism enhancement are found to be decreased from Fe to Ni. |
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| Keywords: | Clusters Magnetic properties |
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