Les microscopes en champ proche permettent d'obtenir la topographie d'un échantillon avec une résolution pouvant atteindre la résolution atomique. Les spectroscopies de rayons-X sont des méthodes de caractérisation qui permettent de déterminer la composition et la structure élémentaire de l'échantillon avec une précision inférieure à l'Ångström. Nous avons choisi de coupler ces deux techniques en collectant localement la luminescence visible issue de l'échantillon par la pointe-sonde d'un microscope à force de cisaillement, constituée d'une fibre optique effilée de faible ouverture. Cette technique a été utilisée pour caractériser des échantillons semiconducteurs micro- et nano-structurés afin d'en obtenir simultanément la topographie et l...
Abstract A new versatile tool, combining Shear Force Microscopy and X-Ray Spectroscopy was designed ...
Recently, many experiments have highlighted the advantage of using polycapillary optics for x-ray fl...
Micro X-ray Fluorescence (µ-XRF) is a rapidly evolving analytical technique which allows visualizing...
Scanning Probe Microscopes allow to obtain sample topography up to atomic resolution. Local surface ...
Investigations of complex nanostructured materials used in modern technologies require special exper...
In-lab high lateral resolution XRF tools are needed, mainly in the field of microelectronics and sol...
XRF (X-ray fluorescence) is a powerful technique for elemental analysis with a high sensitivity. The...
X-Ray fluorescent spectroscopy is introduced for elemental analysis of large homogeneous specimens....
X-ray spectromicroscopy coupling micro-XRF and X-ray microscopy has been developed on synchrotron so...
Marketed sources equipped with polycapillary optics allow now laboratory X Ray Fluorescence XRF an...
Ecole doctorale Physique et Sciences de la matière Mention: matière condensée et nanosciences Pour o...
CETTE THESE AVAIT COMME OBJECTIF PRINCIPAL LA COMBINAISON EN TEMPS REEL ET lN-SITU DE DEUX TYPES DE ...
A new versatile tool, combining Shear Force Microscopy and X-Ray Spectroscopy was designed and const...
Le travail de cette thèse porte sur le développement d'une technique de spectroscopie optoélectroniq...
Abstract A new versatile tool, combining Shear Force Microscopy and X-Ray Spectroscopy was designed ...
Recently, many experiments have highlighted the advantage of using polycapillary optics for x-ray fl...
Micro X-ray Fluorescence (µ-XRF) is a rapidly evolving analytical technique which allows visualizing...
Scanning Probe Microscopes allow to obtain sample topography up to atomic resolution. Local surface ...
Investigations of complex nanostructured materials used in modern technologies require special exper...
In-lab high lateral resolution XRF tools are needed, mainly in the field of microelectronics and sol...
XRF (X-ray fluorescence) is a powerful technique for elemental analysis with a high sensitivity. The...
X-Ray fluorescent spectroscopy is introduced for elemental analysis of large homogeneous specimens....
X-ray spectromicroscopy coupling micro-XRF and X-ray microscopy has been developed on synchrotron so...
Marketed sources equipped with polycapillary optics allow now laboratory X Ray Fluorescence XRF an...
Ecole doctorale Physique et Sciences de la matière Mention: matière condensée et nanosciences Pour o...
CETTE THESE AVAIT COMME OBJECTIF PRINCIPAL LA COMBINAISON EN TEMPS REEL ET lN-SITU DE DEUX TYPES DE ...
A new versatile tool, combining Shear Force Microscopy and X-Ray Spectroscopy was designed and const...
Le travail de cette thèse porte sur le développement d'une technique de spectroscopie optoélectroniq...
Abstract A new versatile tool, combining Shear Force Microscopy and X-Ray Spectroscopy was designed ...
Recently, many experiments have highlighted the advantage of using polycapillary optics for x-ray fl...
Micro X-ray Fluorescence (µ-XRF) is a rapidly evolving analytical technique which allows visualizing...