Abstract: A method is provided for manufacturing near-field optical probes including at least one organo-mineral material with an organic part and a mineral part, the method including steps of irradiating at least partially the organo-mineral material with a radiation beam to polymerize the organic part in the irradiated areas, and polycondensing the mineral part by sol-gel process. Also disclosed are near-field optical probes and AFM and SNOM systems using the probes.

Abstract: The invention relates to a device for the actively-controlled deposition of microdrops of biological solutions. The inventive device includes at least one flat silicon lever comprising a central body and an end area which forms a point, a slit or groove being disposed in said point. The invention is characterized in that it also comprises at least one metallic track which is disposed on one face of the central body and which runs alongside said slit or groove at least partially. The invention also relates to a method of producing the inventive device and a method for the active-controlled deposition and sampling of microdrops of biological solutions using said device.

Abstract: A method is provided for manufacturing near-field optical probes including at least one organo-mineral material with an organic part and a mineral part, the method including steps of irradiating at least partially the organo-mineral material with a radiation beam to polymerize the organic part in the irradiated areas, and polycondensing the mineral part by sol-gel process. Also disclosed are near-field optical probes and AFM and SNOM systems using the probes.

Abstract: The invention relates to a device for the actively-controlled deposition of microdrops of biological solutions. The inventive device includes at least one flat silicon lever comprising a central body and an end area which forms a point, a slit or groove being disposed in said point. The invention is characterized in that it also comprises at least one metallic track which is disposed on one face of the central body and which runs alongside said slit or groove at least partially. The invention also relates to a method of producing the inventive device and a method for the active-controlled deposition and sampling of microdrops of biological solutions using said device.

Abstract: The invention relates to a device for the actively-controlled deposition of microdrops of biological solutions. The inventive device consists of at least one flat silicon lever comprising a central body and an end area which forms a point, a slit or groove being disposed in said point. The invention is characterized in that it also comprises at least one metallic track which is disposed on one face of the central body and which runs alongside said slit or groove at least partially. The invention also relates to a method of producing the inventive device and a method for the active-controlled deposition and sampling of microdrops of biological solutions using said device.

Abstract: The invention relates to a device for the actively-controlled deposition of microdrops of biological solutions. The inventive device consists of at least one flat silicon lever comprising a central body and an end area which forms a point, a slit or groove being disposed in said point. The invention is characterized in that it also comprises at least one metallic track which is disposed on one face of the central body and which runs alongside said slit or groove at least partially. The invention also relates to a method of producing the inventive device and a method for the active-controlled deposition and sampling of microdrops of biological solutions using said device.

Abstract: The invention relates to a biosensor matrix comprising a substrate made of semiconductor material. It has a main plane surface and cavities formed in a surface opposite from said plane surface to define between the bottoms of said cavities and the main plane surface deformable structure each including at least one piezoresistive or piezoelectric sensing element. The method of manufacture implements fabrication techniques specific to micro- and nanotechnologies, preferably with localized pre-amorphization of the surface of the substrate prior to implantation of piezoelectric elements, which implantation is followed by annealing.

Abstract: The invention relates to a biosensor matrix comprising a substrate made of semiconductor material. It has a main plane surface and cavities formed in a surface opposite from said plane surface to define between the bottoms of said cavities and the main plane surface deformable structure each including at least one piezoresistive or piezoelectric sensing element. The method of manufacture implements fabrication techniques specific to micro- and nanotechnologies, preferably with localized pre-amorphization of the surface of the substrate prior to implantation of piezoelectric elements, which implantation is followed by annealing.