139 citations · 187 across the 4 of their papers we have counts for
4 papers
Effect of cationic chemical disorder on defect formation energies in uranium-plutonium mixed oxides
Didier Bathellier, Luca Messina, Michel Freyss +5
At the atomic scale, uranium-plutonium mixed oxides (U,Pu)O_2 are characterized by cationic chemical disorder, which entails that U and Pu cations are randomly distributed on the c…
Hard and soft materials: Putting consistent van der Waals density functionals to work
Carl M. Frostenson, Erik Jedvik Granhed, Vivekanand Shukla +3
We present the idea and illustrate potential benefits of having a tool chain of closely related regular, unscreened and screened hybrid exchange-correlation (XC) functionals, all w…
Elastic dipole tensors and relaxation volumes of point defects in concentrated random magnetic Fe-Cr alloys
Jan S. Wróbel, Marcin R. Zemła, Duc Nguyen-Manh +5
Point defects in body-centred cubic Fe, Cr and concentrated random magnetic Fe-Cr are investigated using density functional theory and theory of elasticity. The volume of a substit…
Solute diffusion by self-interstitial defects and radiation-induced segregation in ferritic Fe-X (X=Cr, Cu, Mn, Ni, P, Si) dilute alloys
Luca Messina, Thomas Schuler, Maylise Nastar +2
This work investigates solute transport due to self-interstitial defects and radiation induced segregation tendencies in dilute ferritic alloys, by computing the transport coeffici…