Thermoelectrics is a science recently given to the style of the day, as power sources scavenging. From these perspectives, study and design of thin films thermoelectric modules are justified: actually these modules, with their low dimensions, about one centimetre square, can be integrated and used in many and varied fields such as car industry, human body environment, wireless sensors power supply... Thus realization and characterization of several modules have been carried out, with different materials and various geometries. For that, development of semimetallic and semiconductor thin films processes, respectively with bismuth/antimony and silicon/silicon-germanium, has been studied and optimized. Moreover use of nanostructured materials ...
The work presented in this thesis concerns the study of synthetic piezoelectric materials (langasite...
The current will of reducing environment and human hazards has led the scientists to imagine new sol...
The objective of the research was to update properties of oxynitride LaTiOxNy material. In a goal of...
Thermoelectrics is a science recently given to the style of the day, as power sources scavenging. Fr...
Use of SiGe thin film thermoelectric devices is planed in many applications such as power microgener...
Co-encadrement de la thèse : Vincent MaurelIn order to replace consumable carbon electrodes in the H...
Developed from the microelectronics industry, MEMS (Micro-Electro-Mechanical Systems) gradually inva...
In the current context of improvement of the housing energy efficiency, new heating devices have to ...
Today integrated systems are increasingly faced with the constraints of low consumption or energy ef...
Future of the next camera onboard space observatories implies a major enhancement in number of pixel...
The aim of this work is to study the structural, optical and electrical properties of silicon oxynit...
Within the literature, bistable MEMS switches, that don't need any external power supply to stay in ...
Electroactive polymers are studied and compared to create an innovating mechanical scavenging applic...
Sensors bring quality to every-day life, many activity domains require high performance sensors. Pie...
Compact diffusion bonded heat exchangers are an attractive option in many fields (nuclear, (petro-)c...
The work presented in this thesis concerns the study of synthetic piezoelectric materials (langasite...
The current will of reducing environment and human hazards has led the scientists to imagine new sol...
The objective of the research was to update properties of oxynitride LaTiOxNy material. In a goal of...
Thermoelectrics is a science recently given to the style of the day, as power sources scavenging. Fr...
Use of SiGe thin film thermoelectric devices is planed in many applications such as power microgener...
Co-encadrement de la thèse : Vincent MaurelIn order to replace consumable carbon electrodes in the H...
Developed from the microelectronics industry, MEMS (Micro-Electro-Mechanical Systems) gradually inva...
In the current context of improvement of the housing energy efficiency, new heating devices have to ...
Today integrated systems are increasingly faced with the constraints of low consumption or energy ef...
Future of the next camera onboard space observatories implies a major enhancement in number of pixel...
The aim of this work is to study the structural, optical and electrical properties of silicon oxynit...
Within the literature, bistable MEMS switches, that don't need any external power supply to stay in ...
Electroactive polymers are studied and compared to create an innovating mechanical scavenging applic...
Sensors bring quality to every-day life, many activity domains require high performance sensors. Pie...
Compact diffusion bonded heat exchangers are an attractive option in many fields (nuclear, (petro-)c...
The work presented in this thesis concerns the study of synthetic piezoelectric materials (langasite...
The current will of reducing environment and human hazards has led the scientists to imagine new sol...
The objective of the research was to update properties of oxynitride LaTiOxNy material. In a goal of...