This PhD entitled "Nanoscale structuration effect on the phonon transport at low temperature" take place for three years in the Thermodynamique et Biophysique des Petits Systèmes of the Institut Néel.The context of this PhD is to understand and control the heat transport in samples with variations at the nanoscale. These samples were mostly suspended silicon nanowires. The production was performed in the Néel Institute. During these three years, three important results have been demonstrated.First, we verify that heat transport is not dominated by an effect due to the contact between the suspended nanowire and the thermal bath. This has been demonstrated by the agreement between the measurements and the model called Casimir-Ziman. It was al...
Pour comprendre les mécanismes du transport de la chaleur à l'échelle du nanomètre, nous avons fabri...
This thesis is focused on the investigation of the impact of various lattice defects, i.e., screw di...
This thesis is focused on the investigation of the impact of various lattice defects, i.e., screw di...
This PhD entitled "Nanoscale structuration effect on the phonon transport at low temperature" take p...
Cette thèse, intitulé « Effet de structuration à l'échelle du nanomètre sur le transport de phonon à...
To understand the mechanisms of the heat transport at small length scales, we are fabricating comple...
To understand the mechanisms of the heat transport at small length scales, we are fabricating comple...
This study deals with heat transport in crystalline nanostructured silicon and the impact of amorphi...
At the nanoscale, thermal and vibrational properties are intimately linked and depend on the shape a...
At the nanoscale, thermal and vibrational properties are intimately linked and depend on the shape a...
This thesis is focused on the investigation of the impact of various lattice defects, i.e., screw di...
This thesis is focused on the investigation of the impact of various lattice defects, i.e., screw di...
The context of this PhD is the reduction of sizes involved in material development and the confineme...
This thesis is focused on the investigation of the impact of various lattice defects, i.e., screw di...
This thesis is focused on the investigation of the impact of various lattice defects, i.e., screw di...
Pour comprendre les mécanismes du transport de la chaleur à l'échelle du nanomètre, nous avons fabri...
This thesis is focused on the investigation of the impact of various lattice defects, i.e., screw di...
This thesis is focused on the investigation of the impact of various lattice defects, i.e., screw di...
This PhD entitled "Nanoscale structuration effect on the phonon transport at low temperature" take p...
Cette thèse, intitulé « Effet de structuration à l'échelle du nanomètre sur le transport de phonon à...
To understand the mechanisms of the heat transport at small length scales, we are fabricating comple...
To understand the mechanisms of the heat transport at small length scales, we are fabricating comple...
This study deals with heat transport in crystalline nanostructured silicon and the impact of amorphi...
At the nanoscale, thermal and vibrational properties are intimately linked and depend on the shape a...
At the nanoscale, thermal and vibrational properties are intimately linked and depend on the shape a...
This thesis is focused on the investigation of the impact of various lattice defects, i.e., screw di...
This thesis is focused on the investigation of the impact of various lattice defects, i.e., screw di...
The context of this PhD is the reduction of sizes involved in material development and the confineme...
This thesis is focused on the investigation of the impact of various lattice defects, i.e., screw di...
This thesis is focused on the investigation of the impact of various lattice defects, i.e., screw di...
Pour comprendre les mécanismes du transport de la chaleur à l'échelle du nanomètre, nous avons fabri...
This thesis is focused on the investigation of the impact of various lattice defects, i.e., screw di...
This thesis is focused on the investigation of the impact of various lattice defects, i.e., screw di...