Because of their higher surface / volume ratio, the mechanical behavior of micro-electro-mechanical systems is governed by surface effects instead of volume ones. That is why micrometric objects are well suited to develop environmental or biological sensors. The analysis of the governing phenomena require to overcome three main barriers :To measure nanometric displacement fields at the micrometer scale ;To identify heterogeneous surface loading fields and heterogeneous mechanical properties fields, and to assess a model quality ;To model strong surface couplings.Moving on these three axes, this study exhibit the role of the experimental parameters governing the behavior of micro-mechanical DNA chips.Du fait de leur rapport surface / volume ...
Les microsystèmes électromécaniques (MEMS) reposent sur la génération ou/et la détection de déformat...
Les MEMS et NEMS (Micro et Nano ElectroMechanical Systems) connaissent un développement important no...
My research activities have covered since 1996 the fields of nanosciences, semi-conductor physics, m...
Du fait de leur rapport surface / volume très élevé, la mécanique de objets issus des techniques de ...
As micromachined commercial products with mechanical features today exploit only the integration cap...
In the first part of this document, a state of the art in the field of micro and nanoelectromechanic...
International audienceThe development of full displacement field measurements as an alternative to t...
The mechanical properties of biomaterials play important roles in performing their specialized funct...
AbstractMany proofs of concept studies have established the mechanical sensitivity of functionalized...
Détecter un ensemble de marqueurs biologiques dans un sérum de patient ou bien des molécules spécifi...
At very small length-scales, we often see surprising scaling effects. Ants can carry hundreds of tim...
International audienceThe mechanic properties of cell membranes control many biological processes. T...
L’objectif de ce travail de thèse est de démontrer pour la première fois la capture, la manipulation...
This work aims at studying various DNA molecules with an atomic force microscope in the Tapping mode...
Ce travail de thèse a pour but de montrer comment des caractérisations nanomécaniques en AFM peuvent...
Les microsystèmes électromécaniques (MEMS) reposent sur la génération ou/et la détection de déformat...
Les MEMS et NEMS (Micro et Nano ElectroMechanical Systems) connaissent un développement important no...
My research activities have covered since 1996 the fields of nanosciences, semi-conductor physics, m...
Du fait de leur rapport surface / volume très élevé, la mécanique de objets issus des techniques de ...
As micromachined commercial products with mechanical features today exploit only the integration cap...
In the first part of this document, a state of the art in the field of micro and nanoelectromechanic...
International audienceThe development of full displacement field measurements as an alternative to t...
The mechanical properties of biomaterials play important roles in performing their specialized funct...
AbstractMany proofs of concept studies have established the mechanical sensitivity of functionalized...
Détecter un ensemble de marqueurs biologiques dans un sérum de patient ou bien des molécules spécifi...
At very small length-scales, we often see surprising scaling effects. Ants can carry hundreds of tim...
International audienceThe mechanic properties of cell membranes control many biological processes. T...
L’objectif de ce travail de thèse est de démontrer pour la première fois la capture, la manipulation...
This work aims at studying various DNA molecules with an atomic force microscope in the Tapping mode...
Ce travail de thèse a pour but de montrer comment des caractérisations nanomécaniques en AFM peuvent...
Les microsystèmes électromécaniques (MEMS) reposent sur la génération ou/et la détection de déformat...
Les MEMS et NEMS (Micro et Nano ElectroMechanical Systems) connaissent un développement important no...
My research activities have covered since 1996 the fields of nanosciences, semi-conductor physics, m...