Magnetoresistive scanning probe microscopy is based on fabrication and use of micro-cantilevers integrating giant magnetoresistive (GMR) or tunnel magnetoresistive sensors (TMR). These probes enable simultaneous measurement of decorrelated topography and local magnetic signal of the sample. The sensor can be manufactured down to submicron characteristic size. GMR measurement is sensitive (detection limit around 1 nT), quantitative, broadband (DC-100 MHz), robust in time and does not require frequent remagnetization or recalibration of the probe. The main study topics of this PhD are focused on developping and integrating magnetoresistive nanosensors on silicon nitride micro-cantilevers. They enhance spatial resolution while improving the li...
Dans ce travail, nous exposons une méthode basée sur la détection localisée en couplage capacitif de...
This PhD thesis deals with the design, the technological implementation, and functional characteriza...
The thesis is dedicated to the development of probes based on magnetoresistive sensors capable of de...
Magnetoresistive scanning probe microscopy is based on fabrication and use of micro-cantilevers inte...
La microscopie à sonde locale magnétorésistive repose sur la fabrication et l’utilisation de micro-b...
Magnetic sensors based on the Giant Magnetoresistance (GMR) effect have a good sensitivity with a re...
There exist several applications of magnetic nanoparticles (MNPs). They are commonly used as a label...
L'imagerie de champs magnétiques de faible amplitude avec une résolution spatiale à l'échelle nanomé...
ABSTRACT. The work presents inimitable shaped needle type probe with spin valve giant magnetoresista...
The work presents inimitable shaped needle type probe with spin valve giant magnetoresistance (SV-GM...
This research evaluates the use of giant magnetoresistance (GMR) sensors to trap and count small con...
We describe an atomic force microscope (AFM) for the characterization of self-sensing tunneling magn...
Scanning probe microscopy has become, nowadays, a branch of microscopy widely used to image surfaces...
Imaging weak magnetic fields at the nanoscale is a challenge for many field of reasearch, and for a ...
High-resolution characterization of nanomagnetic elements was exploited by a novel method. Dual-Tip ...
Dans ce travail, nous exposons une méthode basée sur la détection localisée en couplage capacitif de...
This PhD thesis deals with the design, the technological implementation, and functional characteriza...
The thesis is dedicated to the development of probes based on magnetoresistive sensors capable of de...
Magnetoresistive scanning probe microscopy is based on fabrication and use of micro-cantilevers inte...
La microscopie à sonde locale magnétorésistive repose sur la fabrication et l’utilisation de micro-b...
Magnetic sensors based on the Giant Magnetoresistance (GMR) effect have a good sensitivity with a re...
There exist several applications of magnetic nanoparticles (MNPs). They are commonly used as a label...
L'imagerie de champs magnétiques de faible amplitude avec une résolution spatiale à l'échelle nanomé...
ABSTRACT. The work presents inimitable shaped needle type probe with spin valve giant magnetoresista...
The work presents inimitable shaped needle type probe with spin valve giant magnetoresistance (SV-GM...
This research evaluates the use of giant magnetoresistance (GMR) sensors to trap and count small con...
We describe an atomic force microscope (AFM) for the characterization of self-sensing tunneling magn...
Scanning probe microscopy has become, nowadays, a branch of microscopy widely used to image surfaces...
Imaging weak magnetic fields at the nanoscale is a challenge for many field of reasearch, and for a ...
High-resolution characterization of nanomagnetic elements was exploited by a novel method. Dual-Tip ...
Dans ce travail, nous exposons une méthode basée sur la détection localisée en couplage capacitif de...
This PhD thesis deals with the design, the technological implementation, and functional characteriza...
The thesis is dedicated to the development of probes based on magnetoresistive sensors capable of de...