593 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR55 papers
- École Centrale ParisFR41 papers
- CentraleSupélecFR26 papers
- Université Paris-SaclayFR17 papers
- University of Arkansas at FayettevilleUS14 papers
- Université Paris-SudFR10 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR8 papers
- European Synchrotron Radiation FacilityFR8 papers
- Institut de Chimie Moléculaire et des Matériaux d'OrsayFR6 papers
- Laboratoire Albert FertFR6 papers
- Institut de Ciència de Materials de BarcelonaES5 papers
- Institut polytechnique de GrenobleFR5 papers
3 papers · 1 filter
The SrTiO displacive transition revisited by Coherent X-ray Diffraction
S. Ravy, D. Le Bolloc'h, R. Currat +3
We present a Coherent X-ray Diffraction study of the antiferrodistortive displacive transition of SrTiO, a prototypical example of a phase transition for which the critical flu…
Phase diagram of Pb(Zr,Ti)O3 solid solutions from first principles
Igor A. Kornev, L. Bellaiche, P. -E. Janolin +2
A first-principles-derived scheme, that incorporates ferroelectric and antiferrodistortive degrees of freedom, is developed to study finite-temperature properties of PbZr1-xTixO3 s…
Exact Kohn-Sham versus Hartree-Fock in momentum-space: examples of two-fermion systems
Sebastien Ragot
The question of how density functional theory (DFT) compares with Hartree-Fock (HF) for the computation of momentum-space properties is addressed in relation to systems for which (…