122 citations · 268 across the 24 of their papers we have counts for
10 papers · 1 filter
Non-uniform scaling of the magnetic field variations before the 9.0 Tohoku earthquake in 2011
E. S. Skordas
Applying Detrended Fluctuation Analysis (DFA) to the geomagnetic data recorded at three measuring stations in Japan, Rong et al. in 2012 reported that anomalous magnetic field vari…
Comments on the elastic properties in solid solutions of silver halides
Efthimios S. Skordas
Recently first principles microscopic calculations, using the generalized gradient approximation, appeared for the solid mixed system at various compositions. He…
On a universal relation for defects in solids
E. S. Skordas
We show that the defect data parameters related to various defect processes, e.g., formation, migration, dielectric relaxation parameters, obey a universal law. In particular, the…
Defect entropies and enthalpies in Barium Fluoride
Vassiliki Katsika-Tsigourakou, Efthimios S. Skordas
Various experimental techniques, have revealed that the predominant intrinsic point defects in BaF are anion Frenkel defects. Their formation enthalpy and entropy as well as th…
Electrical conductivity of silver halide - cadmium halide systems
Efthimios S. Skordas
Very recent measurements of the electrical conductivity of solid systems AgX - CdX (where XCl,Br) that form large areas of solid solutions, have shown that maximum cond…
Comment on LiH as a Li+ and H- ion provider
E. S. Skordas
A first-principle study of the formation and migration of native defects in LiH, a material of interest in hydrogen storage and lithium-ion batteries, has recently been published.…