Remarkable nanoscale electro-thermo-mechanical properties of silicon nanowires are increasingly studies. This experimental thesis investigates such properties for top-down fabricated monocrystal silicon nanowires.A four points bending set-up and a MEMS actuator are developed to apply ex situ and in situ mechanical stress on nanowires. Those devices are characterised in a cryogenic environment within a microprobe station. Electrical properties and piezoresistivity are studied using those systems. Moreover, the 3ω method measures the thermal conductivity of these nanowires.From buckling of silicon nanowires, unexpected high compressive stress (>100 MPa) was identified in top silicon layers of SOI substrates. Drift-compensated measurements sho...
To push miniaturization in electronics forward, integration of silicon or silica nanowires into micr...
Thermal transport in silicon nanowires has captured the attention of scientists for understanding ph...
We report indirect measurements of thermal conductivity in silicon nanostructures. We have exploite...
Remarkable nanoscale electro-thermo-mechanical properties of silicon nanowires are increasingly stud...
Les propriétés électro-thermo-mécaniques remarquables qui peuvent apparaître dans les nanofils de si...
The development of new technologies, either in consumer electronic domain (smartphones, internet of ...
To understand the mechanisms of the heat transport at small length scales, we are fabricating comple...
Le développement de nouvelles technologies, tant dans le domaine de l’électronique grand public (sma...
Les nanofils semiconducteurs sont aujourd’hui le sujet de nombreuses recherches pour leurs propriété...
In this work, we demonstrate highly thermosensitive silicon nanowires (SiNWs) for thermal-sensing ap...
This research work dealed with the fabrication and the study of the electric behavior of silicon nan...
La miniaturisation des composants électroniques de l'échelle micro à l'échelle nano a entrainé aussi...
This research project presents an experimental exploration of thermal, electrical and thermoelectric...
The one-dimensional geometry of silicon nanowire helps to overcome the rigid and brittle nature of b...
Silicon nanowires (SiNWs) attract growing attention in view of their promising thermoelectric applic...
To push miniaturization in electronics forward, integration of silicon or silica nanowires into micr...
Thermal transport in silicon nanowires has captured the attention of scientists for understanding ph...
We report indirect measurements of thermal conductivity in silicon nanostructures. We have exploite...
Remarkable nanoscale electro-thermo-mechanical properties of silicon nanowires are increasingly stud...
Les propriétés électro-thermo-mécaniques remarquables qui peuvent apparaître dans les nanofils de si...
The development of new technologies, either in consumer electronic domain (smartphones, internet of ...
To understand the mechanisms of the heat transport at small length scales, we are fabricating comple...
Le développement de nouvelles technologies, tant dans le domaine de l’électronique grand public (sma...
Les nanofils semiconducteurs sont aujourd’hui le sujet de nombreuses recherches pour leurs propriété...
In this work, we demonstrate highly thermosensitive silicon nanowires (SiNWs) for thermal-sensing ap...
This research work dealed with the fabrication and the study of the electric behavior of silicon nan...
La miniaturisation des composants électroniques de l'échelle micro à l'échelle nano a entrainé aussi...
This research project presents an experimental exploration of thermal, electrical and thermoelectric...
The one-dimensional geometry of silicon nanowire helps to overcome the rigid and brittle nature of b...
Silicon nanowires (SiNWs) attract growing attention in view of their promising thermoelectric applic...
To push miniaturization in electronics forward, integration of silicon or silica nanowires into micr...
Thermal transport in silicon nanowires has captured the attention of scientists for understanding ph...
We report indirect measurements of thermal conductivity in silicon nanostructures. We have exploite...