A density functional study of pressure induced superconductivity in P and its implication for spintronics

S. Ostanin; V. Trubitsin; J. B. Staunton; S. Y. Savrasov

doi:10.1103/physrevlett.91.087002

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A density functional study of pressure induced superconductivity in P and its implication for spintronics

S. Ostanin·V. Trubitsin·J. B. Staunton·S. Y. Savrasov

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Abstract

The stability of high-pressure phases of P has been studied using density functional theory and the local density approximation. Using a linear response technique, we have calculated the phonon spectrum and electron-phonon interaction for bcc P and predict it to be superconducting with $T_c$ of 19 K. We propose that this phase might be realized in epitaxial thin films using templates such as V(100), Fe(100) or Cr(100) relevant to spintronics applications.

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S. Ostanin, V. Trubitsin, J. B. Staunton, S. Y. Savrasov. 2003-01-22. A density functional study of pressure induced superconductivity in P and its implication for spintronics. https://doi.org/10.1103/physrevlett.91.087002

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