Centre National De La Recherche Scientifique

Université´ D'aix-marseille

Centre National De La Recherche Scientifique-cnrs

Anne Magali Charrier

Jean-Manuel Raimundo

Hervé Dallaporta

Ahmad Kenaan

Tuyen Nguyen Duc

Sébastien Lavandier

The disclosure relates to a layer comprising at least one hydrophilic part and at least one hydrophobic part, the layer comprising self-assembled amphiphilic molecules polymerized with each other on both the hydrophilic part and the hydrophobic part of the layer; a detecting device comprising a substrate and the above-mentioned layer; and a liposome, a micelle, transport system for a substance and a biomimetic system comprising the above-mentioned layer. The disclosure also relates to a process for producing a layer, the process comprising: providing amphiphilic molecules; allowing sufficient time for the amphiphilic molecules to self-assemble and form at least one hydrophilic part and at least one hydrophobic part of the layer; polymerizing the self-assembled amphiphilic molecules with each other on both the hydrophilic part and the hydrophobic part of the layer.

Amphiphilic molecules layers

A field effect transistor () including: a semiconducting substrate () having two areas doped with electric charge carriers forming a source area () and a drain area (), respectively; a dielectric layer positioned above the semiconducting substrate () between the source () and the drain () and forming the gate dielectric () of the field effect transistor (); a gate () consisting of a reference electrode () and of a conductive solution (), the solution () being in contact with the gate dielectric (); and the gate dielectric () consists of a layer of lipids () in direct contact with the semiconducting layer (). The invention also relates to a method for manufacturing such a field effect transistor () is disclosed.

Sensor with field effect transistor having the gate dielectric consisting of a layer of lipids and method of fabricating this transistor

Growing community of inventors

Marseilles, France

Anne Magali Charrier