Thin composite films containing Si nanocrystals within a dielectric matrix may have several potential applications such as in nanoelectronics for the design of memory devices or in optoelectronics in view of the implementation of high-efficiency solar cells or the development of a silicon-based laser. Initially, we used spectroscopic ellipsometry in order to describe the optical properties of silicon-rich silicon nitride films (SRSN), mainly produced by chemical vapor deposition and thereafter subjected to rapid thermal annealing (RTA). We showed that the presence of Si nanoparticles (Si-NPs), that are observable by transmission electron microscopy, can be predicted by using a purely optical criterion. The RTA annealing leads to the formati...
The combination of third generation solar cell concepts in second generation thin film materials has...
Chemical and self-assembly approaches are increasingly used for the fabrication of nanostructured ma...
The combination of third generation solar cell concepts in second generation thin film materials has...
Les films minces à matrice diélectrique contenant des nanocristaux de Si peuvent avoir diverses appl...
Les films minces à matrice diélectrique contenant des nanocristaux de Si peuvent avoir diverses appl...
Les films minces à matrice diélectrique contenant des nanocristaux de Si peuvent avoir diverses appl...
International audienceIn this paper, we report a spectroscopic ellipsometry study of the optical pro...
International audienceIn this paper, we report a spectroscopic ellipsometry study of the optical pro...
International audienceIn this paper, we report a spectroscopic ellipsometry study of the optical pro...
International audienceIn this paper, we report a spectroscopic ellipsometry study of the optical pro...
International audienceIn this paper, we report a spectroscopic ellipsometry study of the optical pro...
In this work, we report on a spectroscopic ellipsometry study of thin films of silicon nanocrystals ...
Silicon-rich silicon nitride (SRN) thin films were synthesized by either Si ion implantation into si...
Silicon-rich silicon nitride (SRN) thin films were synthesized by either Si ion implantation into si...
Chemical and self-assembly approaches are increasingly used for the fabrication of nanostructured ma...
The combination of third generation solar cell concepts in second generation thin film materials has...
Chemical and self-assembly approaches are increasingly used for the fabrication of nanostructured ma...
The combination of third generation solar cell concepts in second generation thin film materials has...
Les films minces à matrice diélectrique contenant des nanocristaux de Si peuvent avoir diverses appl...
Les films minces à matrice diélectrique contenant des nanocristaux de Si peuvent avoir diverses appl...
Les films minces à matrice diélectrique contenant des nanocristaux de Si peuvent avoir diverses appl...
International audienceIn this paper, we report a spectroscopic ellipsometry study of the optical pro...
International audienceIn this paper, we report a spectroscopic ellipsometry study of the optical pro...
International audienceIn this paper, we report a spectroscopic ellipsometry study of the optical pro...
International audienceIn this paper, we report a spectroscopic ellipsometry study of the optical pro...
International audienceIn this paper, we report a spectroscopic ellipsometry study of the optical pro...
In this work, we report on a spectroscopic ellipsometry study of thin films of silicon nanocrystals ...
Silicon-rich silicon nitride (SRN) thin films were synthesized by either Si ion implantation into si...
Silicon-rich silicon nitride (SRN) thin films were synthesized by either Si ion implantation into si...
Chemical and self-assembly approaches are increasingly used for the fabrication of nanostructured ma...
The combination of third generation solar cell concepts in second generation thin film materials has...
Chemical and self-assembly approaches are increasingly used for the fabrication of nanostructured ma...
The combination of third generation solar cell concepts in second generation thin film materials has...