12 citations · 25 across the 4 of their papers we have counts for
4 papers
Effect of van Hove singularity on the isotope effect and critical temperature of HS hydride superconductor as a function of pressure
S. Villa-Cortés, O. De la Peña-Seaman
We have performed density functional calculations in conjunction with the linearized Migdal-Eliashberg equations and the functional derivative approach, which takes into account th…
On the Calculation of the Inverse Isotope Effect in PdH(D): A Migdal-Eliashberg Theory Approach
S. Villa-Cortés, R. Baquero
Replacement of hydrogen by deuterium in palladium hydride results in higher superconducting temperatures and an anomalous isotope effect that has not been yet fully explained. In t…
Inverse Isotope Effect in PdH(D)
S. Villa-Cortés, R. Baquero
In this letter, we take a new approach to the explanation of the inverse isotope effect in PdH(D). Our approach introduces two new aspects. First, we took into account the experime…
The Thermodynamics and the Inverse Isotope Effect of superconducting PdH and PdD under pressure
S. Villa-Cortés, R. Baquero
We present in this paper the thermodynamics of superconducting PdH and PdD under pressure. We make use of a general method to calculate the thermodynamics under pressure within the…