The Green's function method together with a tight binding parametrisation of the band structure on Si are used to calculate the electronic structure of complex defects : the divacancy and the split 100 interstitial. Results are compared with E.H.T. calculations and some general conclusions on the best use of the method are drawn.On a utilisé la méthode des fonctions de Green et une description en liaisons fortes de la structure de bande du silicium pour traiter la structure électronique de défauts complexes : la bilacune et l'intersticiel dissocié 100. Les résultats sont comparés avec ceux obtenus à l'aide de la méthode de Hückel étendue. On en tire quelques conclusions sur la meilleure utilisation de la présente méthode
A new method based on representation matrices, for classifying and enumerating close-packed clusters...
An LCAO scheme (linear combination of atomic orbitals) taking into account ten atomic orbitals (s-, ...
Presented in this thesis are the results of computational investigations into radiation defects in s...
Nous décrivons la géométrie et les états électroniques des dislocations partielles rectilignes dans ...
The principal approximation in the Green's-matrix method for calculating the electronic structure an...
An LCAO-scheme taking into account 10 atomic orbitals (s-, p-, and d-type) is used to calculate the ...
Abstract. A study of the electronic levels associated with the divacancy in silicon is reported. The...
Résumé- Nous décrivons la géométrie et les états électroniques des dislocations partielles rectilign...
Defects in crystalline silicon consisting of a silicon self-interstitial atom and one, two, three, o...
We develop the dielectric band-structure method, originally proposed by Baldereschi and Tosatti, for...
We develop the dielectric band-structure method, originally proposed by Baldereschi and Tosatti, for...
The bonding properties of tilt boundary in poly-silicon and the effect of interstitial impurities ar...
The bonding properties of tilt boundary in poly-silicon and the effect of interstitial impurities ar...
Nous présentons les résultats de calculs, dans le silicium, des niveaux d'énergie de défauts d'antip...
Producción Científican this Letter we present the detailed, quantitative comparison between experime...
A new method based on representation matrices, for classifying and enumerating close-packed clusters...
An LCAO scheme (linear combination of atomic orbitals) taking into account ten atomic orbitals (s-, ...
Presented in this thesis are the results of computational investigations into radiation defects in s...
Nous décrivons la géométrie et les états électroniques des dislocations partielles rectilignes dans ...
The principal approximation in the Green's-matrix method for calculating the electronic structure an...
An LCAO-scheme taking into account 10 atomic orbitals (s-, p-, and d-type) is used to calculate the ...
Abstract. A study of the electronic levels associated with the divacancy in silicon is reported. The...
Résumé- Nous décrivons la géométrie et les états électroniques des dislocations partielles rectilign...
Defects in crystalline silicon consisting of a silicon self-interstitial atom and one, two, three, o...
We develop the dielectric band-structure method, originally proposed by Baldereschi and Tosatti, for...
We develop the dielectric band-structure method, originally proposed by Baldereschi and Tosatti, for...
The bonding properties of tilt boundary in poly-silicon and the effect of interstitial impurities ar...
The bonding properties of tilt boundary in poly-silicon and the effect of interstitial impurities ar...
Nous présentons les résultats de calculs, dans le silicium, des niveaux d'énergie de défauts d'antip...
Producción Científican this Letter we present the detailed, quantitative comparison between experime...
A new method based on representation matrices, for classifying and enumerating close-packed clusters...
An LCAO scheme (linear combination of atomic orbitals) taking into account ten atomic orbitals (s-, ...
Presented in this thesis are the results of computational investigations into radiation defects in s...