On développe un modèle de croissance d'une phase ordonnée basé sur la diffusion des lacunes thermiques produites à l'interface avec l'amorphe. Il fournit pour Ge et Si la dépendance exacte du taux de croissance pour les couches évaporées et les couches implantées avec la température, l'état de l'orientation cristallin, le dopage, l'ionisation et la nature des ions implantés.A model of growth based on the diffusion of thermally generated vacancies to the interface is developed which provides the exact dependence of the growth rate with temperature, crystalline orientation, doping, ionisation and nature of implanted ions in evaporated as well as implanted layers, for both Ge and Si
In this review, we emphasize three aspects of the regrowth of ion‐implanted amorphous Si layers: (1)...
Abstract.--Epitaxial growth of GexSici-x)/Si interfaces is simulated employing a direct Monte-Carlo ...
L'endommagement induit par implantation de xénon dans le silicium a été étudié par microscopie élect...
A model for the diffusion of implanted interstitials during implantation is introduced and shown to ...
New experiments have been performed to measure the two-dimensional amorphous/crystalline (a/c)-inter...
International audienceThe controlled doping of germanium by ion implantation is a process which requ...
Nous avons observé une augmentation ‘’transient’’du taux de cristallisation interfacique de l’a-Si l...
The transformation of silicon to the amorphous state by implanted ions was studied both experimental...
New empirical equations describing the rate of ion-induced crystallization at a Si crystal/amorphous...
The relaxation of ion beam synthesised SiGe alloys occurs during solid phase epitaxial growth (SPEG)...
International audienceThe diffusion and interaction of impurity atoms in semiconductors play an impo...
International audienceWe show that the solid-phase epitaxial regrowth of amorphous layers created by...
Experimental observations of dopant diffusion and defect formation are reported vs ion energy and im...
The simple models for the formation of a new phase in a surface layer during ion implantation are di...
Transmission electron microscopy (TEM) has been used to investigate thedamage produced following hig...
In this review, we emphasize three aspects of the regrowth of ion‐implanted amorphous Si layers: (1)...
Abstract.--Epitaxial growth of GexSici-x)/Si interfaces is simulated employing a direct Monte-Carlo ...
L'endommagement induit par implantation de xénon dans le silicium a été étudié par microscopie élect...
A model for the diffusion of implanted interstitials during implantation is introduced and shown to ...
New experiments have been performed to measure the two-dimensional amorphous/crystalline (a/c)-inter...
International audienceThe controlled doping of germanium by ion implantation is a process which requ...
Nous avons observé une augmentation ‘’transient’’du taux de cristallisation interfacique de l’a-Si l...
The transformation of silicon to the amorphous state by implanted ions was studied both experimental...
New empirical equations describing the rate of ion-induced crystallization at a Si crystal/amorphous...
The relaxation of ion beam synthesised SiGe alloys occurs during solid phase epitaxial growth (SPEG)...
International audienceThe diffusion and interaction of impurity atoms in semiconductors play an impo...
International audienceWe show that the solid-phase epitaxial regrowth of amorphous layers created by...
Experimental observations of dopant diffusion and defect formation are reported vs ion energy and im...
The simple models for the formation of a new phase in a surface layer during ion implantation are di...
Transmission electron microscopy (TEM) has been used to investigate thedamage produced following hig...
In this review, we emphasize three aspects of the regrowth of ion‐implanted amorphous Si layers: (1)...
Abstract.--Epitaxial growth of GexSici-x)/Si interfaces is simulated employing a direct Monte-Carlo ...
L'endommagement induit par implantation de xénon dans le silicium a été étudié par microscopie élect...