Electric,magnetic, and thermal properties of quasicrystal-forming melts |
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| Authors: | A F Prekul N I Shchegolikhina A B Gaiduchenko K I Grushevskii |
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| Institution: | 1.Institute of Metal Physics, Ural Branch,Russian Academy of Sciences,Yekaterinburg,Russia;2.Institute of Reactor Materials and Technologies,National Research Centre Kurchatov Institute,Moscow,Russia;3.Ural State Pedagogical University,Yekaterinburg,Russia |
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| Abstract: | The electric resistance, magnetic susceptibility, and specific heat of the icosahedral phases of the Al-Cu-Fe system have
been examined in the melt region. It has been shown that the features of the properties of a homogeneous solid state, as well
as correlations between these features, hold in melts up to temperatures above the melting point by several hundreds of degrees.
The results indicate that the short-range order and orbital hybridization determine the mechanism responsible for the electronic
spectrum and ultrahigh-resistance state of quasicrystals. |
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