49 citations
- Centre National de la Recherche ScientifiqueFR5 papers
- University of LuxembourgLU4 papers
- Institut polytechnique de GrenobleFR3 papers
- Laboratoire des Matériaux et du Génie PhysiqueFR3 papers
- Université Grenoble AlpesFR3 papers
- Aixtron (Germany)DE1 paper
- CEA GrenobleFR1 paper
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1 paper
- Délégation Centre-EstFR1 paper
- European Synchrotron Radiation FacilityFR1 paper
- Institut NéelFR1 paper
- Instituto de Física de Materiais Avançados, Nanotecnologia e FotónicaPT1 paper
Showing 2014Show all
3 papers · 1 filter
cond-mat.mtrl-sci2014★ 30 cited
First-principles study of PbTiO under uniaxial strains and stresses
Henu Sharma, Jens Kreisel, Philippe Ghosez
The behavior of PbTiO under uniaxial strains and stresses is investigated from first-principles calculations within density functional theory. We show that irrespectively of th…
cond-mat.mtrl-sci2014★ 34 cited
Dynamic and structural properties of orthorhombic rare-earth manganites under high pressure
D. A. Mota, A. Almeida, V. H. Rodrigues +6
We report a high-pressure study of orthorhombic rare-earth manganites AMnO3 using Raman scattering (for A = Pr, Nd, Sm, Eu, Tb and Dy) and synchrotron X-ray diffraction (for A = Pr…
cond-mat.mtrl-sci2014★ 17 cited
Order-Parameter Symmetries of Domain Walls in Ferroelectrics and Ferroelastics
Pierre Tolédano, Mael Guennou, Jens Kreisel
The symmetry of boundaries between ferroelectric, ferroelastic and antiphase domains is a key element for a theoretical understanding of their properties. Here, we derive this symm…