• Aucun résultat trouvé

Unravelling local environments in mixed TiO2–SiO2 thin films by XPS and ab initio calculations

N/A
N/A
Protected

Academic year: 2021

Partager "Unravelling local environments in mixed TiO2–SiO2 thin films by XPS and ab initio calculations"

Copied!
12
0
0

Texte intégral

Loading

Figure

Fig. 1. Overview of O 1s normalized experimental spectra (after Tougaard background removal) and calculated broadened MBEs for different compositions.
Fig. 3. a) Calculated mean modified binding energy (MBE) of the simplified components of the O 1s peak
Fig. 7. Proportion of the three components required to fit the O 1s peak as a function of x in Ti x Si 1−x O 2 thin films
Fig. 9. Compositional dependence of the average coordination numbers for Ti, Si and O atoms, with spreads displayed using error bars corresponding to one standard deviation
+2

Références

Documents relatifs

In order to investigate the refractive index as a function of the light sources used for the photolithography and the impact of the photo-initiator, we have used the M-line

Although the films remain X-ray amorphous at annealing temperatures as high as 950°C, FTIR and Raman spectroscopy indicate that TiO 2 crystallizes in anatase structure

Up to now, superconducting films have been prepared as-grown by an appropriate substrate temperature, or more classicaly, by annealing at high temperature after deposition on a

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

A similar effect of Te content on the localized states concentration has been observed by us during dielectric measurements of these samples reported elsewhere

Glancing incidence X-ray reflectivity of sample # 2 (dots), an improved simulation (dotted curve) based on the result of the Fourier transform shown in figure 5, a simulation

This paper is focused on the evolution of the chemical analysis and the environment around silicon atoms in two powders as a function of annealing treatments under nitrogen

Werner, The Effect of Solar Irradiance on the Power Quality Behaviour of Grid Connected Photovoltaic Systems, International Conference on Renewable Energy and Power