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
7 papers
Preliminary Synthesis of Carbon Nitride Thin Films by N/CH Microwave Plasma Assisted Chemical Vapour Deposition: Characterisation of the Discharge and the Obtained Films
Paul Kouakou, Valerie Brien, Badreddine Assouar +4
The present work deals with the synthesis of crystalline carbon nitride thin films by microwave plasma assisted chemical vapour deposition in N/CH gas mixture. The discharg…
Carbon nanotubes decorated with gold, platinum and rhodium clusters by injection of colloidal solutions into the post-discharge of a RF atmospheric plasma
Nicolas Claessens, Frédéric Demoisson, Thierry Dufour +5
In this paper, we present a new, simple, robust and efficient technique to decorate multi-wall carbon nanotubes (MWCNT) with metal nanoparticles. As case studies, Au, Pt and Rh nan…
Correlation between electric-field-induced phase transition and piezoelectricity in lead zirconate titanate films
V Kovacova, N Vaxelaire, G Le Rhun +3
We observed that electric field induces phase transition from tetragonal to rhombohedral in polycrystalline morphotropic lead zirconate titanate (PZT) films, as reported in 2011 fo…
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…
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…
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…