We report a detailed study of the electronic and dynamical properties of MgB2, BeB2 and of the AlMgB4 superlattice, within the local density approximation to the density functional theory. On the basis of our results we discuss the superconducting properties of these systems, and point to the high T-c in MgB2 as a fortunate combination of events.
Electronic and dynamical properties of MgB2 and related compounds
PROFETA, GIANNI;BERNARDINI, FABIO;
2002-01-01
Abstract
We report a detailed study of the electronic and dynamical properties of MgB2, BeB2 and of the AlMgB4 superlattice, within the local density approximation to the density functional theory. On the basis of our results we discuss the superconducting properties of these systems, and point to the high T-c in MgB2 as a fortunate combination of events.
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