In this work, we described at first the growth of GaN with treatment Si/N elaborated in high temperature and in atmospheric pressure by Epitaxie in Phase Vapor by pyrolysis of OrganoMétalliques ( MOCVD). This phase of treatment Si/ N, just after the stage of nitruration of the sapphire substrat ( 0001 ), led(inferred) the passage of a mode of growth. This phase of treatment Si/ N, just after the stage of nitruration of the sapphire substrat ( 0001 ), led(inferred) the passage of a mode of growth 3D - 2D as the layer of GaN thickened.The study of various levels of growth shows an improvement of the morphological, electric, structural and optical quality when the thickness of the layer of GaN increases.The study of various levels of growth sh...
A Gas-Source MBE system was modified for expitaxial growth of nitride based semiconductors and LED s...
Gallium nitride (GaN) is a booming material since the 1990s for optoelectronic applications such as ...
The demand for higher recording densities in optical storage devices requires the development of sem...
GaN-based devices and their alloys are increasingly present in our daily lives with the exponential ...
GaN-based devices and their alloys are increasingly present in our daily lives with the exponential ...
GaN-based devices and their alloys are increasingly present in our daily lives with the exponential ...
GaN-based devices and their alloys are increasingly present in our daily lives with the exponential ...
Ce travail de thèse est lié concerne l’étude de composants optoélectroniques à base de nouveaux maté...
L'objectif de ce travail a été de comprendre les mécanismes menant à la formation de Nitrure de Gall...
Ce travail de thèse est lié concerne l’étude de composants optoélectroniques à base de nouveaux maté...
The aim of this work was to understand the mechanisms that lead to the formation of monocrystalline ...
The aim of this work was to understand the mechanisms that lead to the formation of monocrystalline ...
Les dispositifs à base de GaN et ses alliages sont de plus en plus présents dans notre quotidien ave...
Les dispositifs à base de GaN et ses alliages sont de plus en plus présents dans notre quotidien ave...
Gallium nitride (GaN) is a booming material since the 1990s for optoelectronic applications such as ...
A Gas-Source MBE system was modified for expitaxial growth of nitride based semiconductors and LED s...
Gallium nitride (GaN) is a booming material since the 1990s for optoelectronic applications such as ...
The demand for higher recording densities in optical storage devices requires the development of sem...
GaN-based devices and their alloys are increasingly present in our daily lives with the exponential ...
GaN-based devices and their alloys are increasingly present in our daily lives with the exponential ...
GaN-based devices and their alloys are increasingly present in our daily lives with the exponential ...
GaN-based devices and their alloys are increasingly present in our daily lives with the exponential ...
Ce travail de thèse est lié concerne l’étude de composants optoélectroniques à base de nouveaux maté...
L'objectif de ce travail a été de comprendre les mécanismes menant à la formation de Nitrure de Gall...
Ce travail de thèse est lié concerne l’étude de composants optoélectroniques à base de nouveaux maté...
The aim of this work was to understand the mechanisms that lead to the formation of monocrystalline ...
The aim of this work was to understand the mechanisms that lead to the formation of monocrystalline ...
Les dispositifs à base de GaN et ses alliages sont de plus en plus présents dans notre quotidien ave...
Les dispositifs à base de GaN et ses alliages sont de plus en plus présents dans notre quotidien ave...
Gallium nitride (GaN) is a booming material since the 1990s for optoelectronic applications such as ...
A Gas-Source MBE system was modified for expitaxial growth of nitride based semiconductors and LED s...
Gallium nitride (GaN) is a booming material since the 1990s for optoelectronic applications such as ...
The demand for higher recording densities in optical storage devices requires the development of sem...