[eng] The present thesis work titled “Analysis and characterisation of biological samples in nano and microfluidic devices using AC and DC electric fields” has as main objective study the effects that electric fields have biologic samples to develop microfluidic tools (lab-on-a-chip) that allow to manipulate and sensing these samples. This work is divided in three main issues oriented to develop different modules for a diagnostic device. In the first block, we studied the movement of DNA molecules confined in a nanochannel of 20 nm height under the effect of DC and AC electric fields. The objective is to determine the mechanism behind the size separation of DNA molecules, in gel-free environments. The second block presents the develop...
International audienceThe electric field is commonly used in microdevices to handle, treat or monito...
textIn this dissertation, three different microfluidic devices with bioanalytical applications are p...
Microelectrode arrays (MEA) and microfluidic systems are two of the most used technologies in Lab-on...
Microfluidic DNA analysis systems fabricated on silicon, glass and polymer substrates offer multiple...
In recent years, considerable attention has been paid to miniaturized and integrated mechanical, aco...
Many researchers have fabricated micro and nanofluidic devices incorporating optical, chemical, and ...
This thesis presents the development of a new portable detection method for bacteria. When subjected...
Biological cell manipulation and analysis is one of the most investigated applications of microfluid...
Dielectric properties of biological cells are functions of cellular structure, content, state, and p...
For the analytical study of single cells or small groups of cells, it is of the utmost importance to...
[eng] Since the first microfluidic device was developed in the early 1950s, when the basics for toda...
This thesis reports the use of metal-coated three-dimensional SU-8 electrodes for dielectrophoretic ...
Molecular analysis of free circulating (fc)DNA has the potential to change the face of medicine, spe...
Ce travail de thèse porte sur la réalisation et la validation d'un capteur pour la mesure d'impédanc...
MEMS microfluidic systems are becoming increasingly popular as a way to integrate sample preparation...
International audienceThe electric field is commonly used in microdevices to handle, treat or monito...
textIn this dissertation, three different microfluidic devices with bioanalytical applications are p...
Microelectrode arrays (MEA) and microfluidic systems are two of the most used technologies in Lab-on...
Microfluidic DNA analysis systems fabricated on silicon, glass and polymer substrates offer multiple...
In recent years, considerable attention has been paid to miniaturized and integrated mechanical, aco...
Many researchers have fabricated micro and nanofluidic devices incorporating optical, chemical, and ...
This thesis presents the development of a new portable detection method for bacteria. When subjected...
Biological cell manipulation and analysis is one of the most investigated applications of microfluid...
Dielectric properties of biological cells are functions of cellular structure, content, state, and p...
For the analytical study of single cells or small groups of cells, it is of the utmost importance to...
[eng] Since the first microfluidic device was developed in the early 1950s, when the basics for toda...
This thesis reports the use of metal-coated three-dimensional SU-8 electrodes for dielectrophoretic ...
Molecular analysis of free circulating (fc)DNA has the potential to change the face of medicine, spe...
Ce travail de thèse porte sur la réalisation et la validation d'un capteur pour la mesure d'impédanc...
MEMS microfluidic systems are becoming increasingly popular as a way to integrate sample preparation...
International audienceThe electric field is commonly used in microdevices to handle, treat or monito...
textIn this dissertation, three different microfluidic devices with bioanalytical applications are p...
Microelectrode arrays (MEA) and microfluidic systems are two of the most used technologies in Lab-on...