L’alliage germanium-étain est un semiconducteur qui suscite une grande attention en raison de ses propriétés électriques et optiques. L’incorporation de Sn dans le germanium permet d’ajuster la largeur de bande interdite (gap) et d’améliorer la mobilité des électrons et des trous, et pour une quantité suffisante d’étain, le matériau passe d’un gap indirect à direct. Cet alliage est versatile parce qu’il peut être intégré d’une façon monolithique sur le Si, c’est ce qui en fait un matériau idéal dans les domaines de l'optoélectronique à base de silicium. Cette thèse est sur la fabrication et la caractérisation de nanofils cristallins Ge1-xSnx à haute concentration en Sn. Des nouvelles stratégies ont été employées pour fabriquer de nombreux ...
Abstract: The attractive properties of semiconductor nanowires (NWs) are making them an appealing p...
The growth of Sn-rich group-IV semiconductors at the nanoscale can enrich the understanding of the f...
International audienceThe impact of device structure on the properties of CVD-grown (Si)GeSn heteros...
Germanium-Tin alloy is a unique class semiconductor gaining a strong attention because of its signif...
The race to create alternative, Si compatible, scalable, tuneable device materials over the past num...
Ge₁-xSnx alloys with substantial incorporation of Sn show promise as direct bandgap group IV semicon...
Compound semiconductor alloys have been successfully used for a precise and simultaneous control of ...
The development of non-equilibrium group IV nanoscale alloys is critical to achieving new functional...
Ge1–xSnx nanowires incorporating a large amount of Sn would be useful for mobility enhancement in na...
Ge1−xSnx alloys with substantial incorporation of Sn show promise as direct bandgap group IV semicon...
International audienceAbstract We report on the influence of the liquid droplet composition on the S...
Germanium tin (GeSn) has been proposed as a promising material for electronic and optical applicatio...
Ge1−xSnx nanowires incorporating a large amount of Sn would be useful for mobility enhancement in na...
Nous nous sommes intéressés à la croissance et la caractérisation de nanofils de silicium (Si) et de...
The development of non-equilibrium group IV nanoscale alloys is critical to achieving new functional...
Abstract: The attractive properties of semiconductor nanowires (NWs) are making them an appealing p...
The growth of Sn-rich group-IV semiconductors at the nanoscale can enrich the understanding of the f...
International audienceThe impact of device structure on the properties of CVD-grown (Si)GeSn heteros...
Germanium-Tin alloy is a unique class semiconductor gaining a strong attention because of its signif...
The race to create alternative, Si compatible, scalable, tuneable device materials over the past num...
Ge₁-xSnx alloys with substantial incorporation of Sn show promise as direct bandgap group IV semicon...
Compound semiconductor alloys have been successfully used for a precise and simultaneous control of ...
The development of non-equilibrium group IV nanoscale alloys is critical to achieving new functional...
Ge1–xSnx nanowires incorporating a large amount of Sn would be useful for mobility enhancement in na...
Ge1−xSnx alloys with substantial incorporation of Sn show promise as direct bandgap group IV semicon...
International audienceAbstract We report on the influence of the liquid droplet composition on the S...
Germanium tin (GeSn) has been proposed as a promising material for electronic and optical applicatio...
Ge1−xSnx nanowires incorporating a large amount of Sn would be useful for mobility enhancement in na...
Nous nous sommes intéressés à la croissance et la caractérisation de nanofils de silicium (Si) et de...
The development of non-equilibrium group IV nanoscale alloys is critical to achieving new functional...
Abstract: The attractive properties of semiconductor nanowires (NWs) are making them an appealing p...
The growth of Sn-rich group-IV semiconductors at the nanoscale can enrich the understanding of the f...
International audienceThe impact of device structure on the properties of CVD-grown (Si)GeSn heteros...