The properties of out-of-plane polarized BaTiO3(001) thin films were investigated from first-principles calculations and photoemission spectroscopy. Firstly, density functional theory calculations (DFT) were used to unravel the nature of the Pt(001)/BaTiO3(001) interface. In particular, the influence of the substrate on the ferroelectric properties of the BaTiO3 overlayer has been studied. Among the results, it can be pointed that platinum tends to increase the ferroelectric domain size of BaTiO3.Then, the adsorption of water on BaTiO3 was described by means of DFT calculations. The impact of the polarization as well as the influence of the nature of the surface termination on water adsorption were studied. Different adsorption processes de...
The main objective of our research is to understand how the ferroelectric polarization affects the c...
We present a study of the atomic and chemical structure of the surface of a fully strained, TiO2-ter...
À la surface ou à l’interface d’un matériau ferroélectrique, la polarisation peut être déstabilisée ...
The properties of out-of-plane polarized BaTiO3(001) thin films were investigated from first-princip...
The properties of out-of-plane polarized BaTiO3(001) thin films were investigated from first-princip...
The properties of out-of-plane polarized BaTiO3(001) thin films were investigated from first-princip...
The properties of out-of-plane polarized BaTiO3(001) thin films were investigated from first-princip...
Les propriétés de films minces de BaTiO3(001) polarisés hors-plan ont été étudiées à partir de calcu...
Density-functional calculations have been performed on BaTiO3 (001) bare, with adsorbed molecular wa...
Density-functional calculations have been performed on BaTiO3 (001) bare, with adsorbed molecular wa...
Density-functional calculations have been performed on BaTiO3 (001) bare, with adsorbed molecular wa...
Density-functional calculations have been performed on BaTiO3 (001) bare, with adsorbed molecular wa...
Density-functional calculations have been performed on BaTiO3 (001) bare, with adsorbed molecular wa...
International audienceThe influence of water on the out-of-plane polarization of BaTiO 3 (BTO) ultra...
International audienceThe influence of water on the out-of-plane polarization of BaTiO 3 (BTO) ultra...
The main objective of our research is to understand how the ferroelectric polarization affects the c...
We present a study of the atomic and chemical structure of the surface of a fully strained, TiO2-ter...
À la surface ou à l’interface d’un matériau ferroélectrique, la polarisation peut être déstabilisée ...
The properties of out-of-plane polarized BaTiO3(001) thin films were investigated from first-princip...
The properties of out-of-plane polarized BaTiO3(001) thin films were investigated from first-princip...
The properties of out-of-plane polarized BaTiO3(001) thin films were investigated from first-princip...
The properties of out-of-plane polarized BaTiO3(001) thin films were investigated from first-princip...
Les propriétés de films minces de BaTiO3(001) polarisés hors-plan ont été étudiées à partir de calcu...
Density-functional calculations have been performed on BaTiO3 (001) bare, with adsorbed molecular wa...
Density-functional calculations have been performed on BaTiO3 (001) bare, with adsorbed molecular wa...
Density-functional calculations have been performed on BaTiO3 (001) bare, with adsorbed molecular wa...
Density-functional calculations have been performed on BaTiO3 (001) bare, with adsorbed molecular wa...
Density-functional calculations have been performed on BaTiO3 (001) bare, with adsorbed molecular wa...
International audienceThe influence of water on the out-of-plane polarization of BaTiO 3 (BTO) ultra...
International audienceThe influence of water on the out-of-plane polarization of BaTiO 3 (BTO) ultra...
The main objective of our research is to understand how the ferroelectric polarization affects the c...
We present a study of the atomic and chemical structure of the surface of a fully strained, TiO2-ter...
À la surface ou à l’interface d’un matériau ferroélectrique, la polarisation peut être déstabilisée ...