| Titre : |
Composants à hétérostructure : Application en nanoélectronique et nanophotonique |
| Type de document : |
texte imprimé |
| Auteurs : |
Abdelmalek Mouatsi, Auteur ; Mimia Marir-benabbas, Directeur de thèse |
| Editeur : |
constantine [Algérie] : Université Constantine 1 |
| Année de publication : |
2013 |
| Importance : |
116 f. |
| Format : |
30 cm |
| Note générale : |
2 copies imprimées disponibles |
| Langues : |
Français (fre) |
| Catégories : |
Français - Anglais
Electronique
|
| Tags : |
CNTFET Dispersion d’énergie sous bande d’énergie zone folding approximation modélisation dispersion energy sub-and energy area folding approximation, modeling النطاقات الفرعیة مجال الطاقة نمودج |
| Index. décimale : |
621 Electronique |
| Résumé : |
Since their discovery 1D nano-object are constantly revealing remarkable physical properties.
In this regard, carbon nanotubes (CNT) have shown to be a promising candidate as a material for the future nanoelectronic devices, in particular the carbon nanotube field effect transistor (CNTFET).
It is in this context that this thesis which presents a modeling of CNTFET that is essential to understand the electrical properties of the transistor proposed in nanoscale.
After a descriptive study which gives general seen carbon nanotubes (CNT) and carbon nanotube transistors (CNTFET), we studied the effects of a sub-band using an analytical calcule in the electric characteristics of CNTFET.
CNTFET electrical characteristics are obtained by modeling of a model based on onedimensional and two-dimensional resolution in order to determine the charge density, and we deduce the characteristics of the CNTFET.
Finally, a simulation is performed based on the model presented in this study, The results of simulation clearly sub-band energy has an effect on the band structure and electrical characteristics obtained CNTFET there is a good agreement with the theoretical results in the literature.
|
| Diplôme : |
Doctorat en sciences |
| En ligne : |
../theses/electronique/MOU6409.pdf |
| Format de la ressource électronique : |
pdf |
| Permalink : |
index.php?lvl=notice_display&id=9431 |
Composants à hétérostructure : Application en nanoélectronique et nanophotonique [texte imprimé] / Abdelmalek Mouatsi, Auteur ; Mimia Marir-benabbas, Directeur de thèse . - constantine [Algérie] : Université Constantine 1, 2013 . - 116 f. ; 30 cm. 2 copies imprimées disponibles Langues : Français ( fre)
| Catégories : |
Français - Anglais
Electronique
|
| Tags : |
CNTFET Dispersion d’énergie sous bande d’énergie zone folding approximation modélisation dispersion energy sub-and energy area folding approximation, modeling النطاقات الفرعیة مجال الطاقة نمودج |
| Index. décimale : |
621 Electronique |
| Résumé : |
Since their discovery 1D nano-object are constantly revealing remarkable physical properties.
In this regard, carbon nanotubes (CNT) have shown to be a promising candidate as a material for the future nanoelectronic devices, in particular the carbon nanotube field effect transistor (CNTFET).
It is in this context that this thesis which presents a modeling of CNTFET that is essential to understand the electrical properties of the transistor proposed in nanoscale.
After a descriptive study which gives general seen carbon nanotubes (CNT) and carbon nanotube transistors (CNTFET), we studied the effects of a sub-band using an analytical calcule in the electric characteristics of CNTFET.
CNTFET electrical characteristics are obtained by modeling of a model based on onedimensional and two-dimensional resolution in order to determine the charge density, and we deduce the characteristics of the CNTFET.
Finally, a simulation is performed based on the model presented in this study, The results of simulation clearly sub-band energy has an effect on the band structure and electrical characteristics obtained CNTFET there is a good agreement with the theoretical results in the literature.
|
| Diplôme : |
Doctorat en sciences |
| En ligne : |
../theses/electronique/MOU6409.pdf |
| Format de la ressource électronique : |
pdf |
| Permalink : |
index.php?lvl=notice_display&id=9431 |
|
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