National audienceSensitive Ge-based sensors that convert infrared light in an electrical signal are developed at STMicroelectronics. For such applications, the current sequential integration flow need to be simplified to avoid tool contamination issues and to reduce the process cost. In this PhD thesis, we propose to move from a sequential integration of the contacts on n-Si and p-Ge to a co-integration. It implies to perform a series of concomitant processes on Si and Ge as (1) surface preparation before metal deposition (2) metal deposition and (3) formation of intermetallic compounds by a solid-state reaction. There are several requisites associated to the use of intermetallic as a contact : (i) a low contact resistance to the semiconduc...
International audienceThe Si(Ge) alloy is currently used in the Complementary Metal Oxide Semiconduc...
As Silicon limits are reached, Ge-based materials are expected to be progressively introduced in the...
Objective. The objective of the study is to obtain high-quality and reproducible electrophysical par...
Efforts on the semiconductor industry are constantly made to improve different parameters like the d...
Since the 2000s, the requirements in terms of data exchange never stopped rising owing to a multitud...
Les progrès récents concernant la fabrication des substrats de Ge mono- et poly-cristallins, ainsi q...
During the past few decades, the emergence of new architectures (FDSOI, FinFETs or NW-FETs) and the ...
Dans les dispositifs de capteurs d’image les siliciures de titane sont utilisés afin de réaliser les...
In this study, we investigated fabrication and characteristics of germanides Schottky contacts on ge...
Ti- and Ni-germanides were fabricated on n-Ge (100) substrates by sputtering metal Ti or Ni on Ge fo...
This thesis investigates the reactive formation of Ni mono-gernanosilicide, NiSi1-uGeu, for contact ...
Ti- and Ni-germanides were fabricated on n-Ge (100) substrates by sputtering metal Ti or Ni on Ge fo...
In this thesis are presented the deposition of thin films by microwave plasma-assisted cosputtering...
Polycrystalline silicon-germanium (poly-SiGe) has already been shown to be an excellent structural m...
L'influence de différentes méthodes de préparation de surface sur la microstructure et les propriété...
International audienceThe Si(Ge) alloy is currently used in the Complementary Metal Oxide Semiconduc...
As Silicon limits are reached, Ge-based materials are expected to be progressively introduced in the...
Objective. The objective of the study is to obtain high-quality and reproducible electrophysical par...
Efforts on the semiconductor industry are constantly made to improve different parameters like the d...
Since the 2000s, the requirements in terms of data exchange never stopped rising owing to a multitud...
Les progrès récents concernant la fabrication des substrats de Ge mono- et poly-cristallins, ainsi q...
During the past few decades, the emergence of new architectures (FDSOI, FinFETs or NW-FETs) and the ...
Dans les dispositifs de capteurs d’image les siliciures de titane sont utilisés afin de réaliser les...
In this study, we investigated fabrication and characteristics of germanides Schottky contacts on ge...
Ti- and Ni-germanides were fabricated on n-Ge (100) substrates by sputtering metal Ti or Ni on Ge fo...
This thesis investigates the reactive formation of Ni mono-gernanosilicide, NiSi1-uGeu, for contact ...
Ti- and Ni-germanides were fabricated on n-Ge (100) substrates by sputtering metal Ti or Ni on Ge fo...
In this thesis are presented the deposition of thin films by microwave plasma-assisted cosputtering...
Polycrystalline silicon-germanium (poly-SiGe) has already been shown to be an excellent structural m...
L'influence de différentes méthodes de préparation de surface sur la microstructure et les propriété...
International audienceThe Si(Ge) alloy is currently used in the Complementary Metal Oxide Semiconduc...
As Silicon limits are reached, Ge-based materials are expected to be progressively introduced in the...
Objective. The objective of the study is to obtain high-quality and reproducible electrophysical par...