Ferromagnetism in quasicrystals: Symmetry aspects |
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| Authors: | Yu Kh Vekilov S V Salikhov E I Isaev B Johansson |
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| Institution: | (1) Moscow Steel and Alloys Institute, Moscow, 119049, Russia;(2) Royal Institute of Technology (KTH), SE-10044 Stockholm, Sweden;(3) Uppsala University, Box 530, S-751121 Uppsala, Sweden |
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| Abstract: | Magnetic-group analysis of the symmetries typical of quasicrystals shows that ferromagnetism is incompatible with the icosahedral symmetry. Depending on the magnetic field direction, the icosahedral symmetry in the magnetic field is reduced to pentagonal, trigonal or rhombic symmetries. |
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