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Charge transfer in binary alloys

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Il Nuovo Cimento B (1971-1996)

Summary

A model due to Miedema permitting one to calculate the charge transferred between the components of an alloy is extended to arbitrary concentration. By means of this result the variations of atomic radii and the heat of solution are calculated for Au-Ni alloys. The results are in good agreement with the experimental data.

Riassunto

Si estende a concentrazione qualsiasi un modello dovuto a Miedema che permette il calcolo della carica trasferita tra i componenti di una lega. Usando questo risultato sono calculate per leghe di Au-Ni le variazioni di raggio atomico e il calore di soluzione. I risultati sono in buon accordo con i dati sperimentali.

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Authors and Affiliations

  1. Istituto di Fisica dell’Università, Ferrara

    A. Magnaterra & F. Mezzetti

  2. Gruppo Nationale di Struttura della Materia, Italia

    A. Magnaterra & F. Mezzetti

Authors
  1. A. Magnaterra
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  2. F. Mezzetti
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Magnaterra, A., Mezzetti, F. Charge transfer in binary alloys. Nuov Cim B 6, 206–213 (1971). https://doi.org/10.1007/BF02735386

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  • DOI: https://doi.org/10.1007/BF02735386

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