We develop several methods for computer simulation of low energy electron scattering on three-dimensional nanostructures. We apply these formalisms to the simulation of the Fresnel projection microscope. One of these formalisms uses the Lippmann-Schwinger integral equation and another uses the technique of transfer matrices. These formalisms are based on cylindrical partial waves decomposition of the stationary diffusion state. This approach allows the decoupling of the scattering problem in the case of structures with axial or helical symmetry. We propose a new method for calculating the matrices 't' and 's'. This method is based on solving the Lippmann-Schwinger equation on a single layer of the structure at a time. It is more stable and...
We have carried out a study of high energy electron transport by individual simulation of each eleme...
This thesis deals with an electron scattering in STEM microscopy on objects with dif-ferent shapes, ...
We present a novel approach to calculating Low-Energy Electron Diffraction (LEED) intensities for or...
Tomographic electron holography combines tomography, the reconstruction of three-dimensionally resol...
The methods presented in this thesis were developed to study the electron propagation in nanostruct...
International audienceWe present recent advances in the development of a Finite Element Time Domain ...
L’objectif de ce travail de thèse est d’étudier certaines propriétés locales de structures contenant...
We study diffraction and light scattering, both theoreticaly and experimentaly. We use the different...
In this thesis electronic transport through nanoscale devices is modeled by means of quantum physics...
The goal of this thesis is to develop a discontinuous Galerkin time-domain method to be able to hand...
International audienceWe present recent advances in the development of a Finite Element Time Domain ...
In a Bloch-wave-based scanning transmission electron microscope (STEM) image simulation, a framework...
Simulations in the field of quantum nanoelectronics are often restricted to a quasi one-dimensional ...
L objectif de ce travail de thèse est d étudier certaines propriétés locales de structures contenant...
In this thesis we study the scattering characteristics of plasmonic nanostructures by im- proving an...
We have carried out a study of high energy electron transport by individual simulation of each eleme...
This thesis deals with an electron scattering in STEM microscopy on objects with dif-ferent shapes, ...
We present a novel approach to calculating Low-Energy Electron Diffraction (LEED) intensities for or...
Tomographic electron holography combines tomography, the reconstruction of three-dimensionally resol...
The methods presented in this thesis were developed to study the electron propagation in nanostruct...
International audienceWe present recent advances in the development of a Finite Element Time Domain ...
L’objectif de ce travail de thèse est d’étudier certaines propriétés locales de structures contenant...
We study diffraction and light scattering, both theoreticaly and experimentaly. We use the different...
In this thesis electronic transport through nanoscale devices is modeled by means of quantum physics...
The goal of this thesis is to develop a discontinuous Galerkin time-domain method to be able to hand...
International audienceWe present recent advances in the development of a Finite Element Time Domain ...
In a Bloch-wave-based scanning transmission electron microscope (STEM) image simulation, a framework...
Simulations in the field of quantum nanoelectronics are often restricted to a quasi one-dimensional ...
L objectif de ce travail de thèse est d étudier certaines propriétés locales de structures contenant...
In this thesis we study the scattering characteristics of plasmonic nanostructures by im- proving an...
We have carried out a study of high energy electron transport by individual simulation of each eleme...
This thesis deals with an electron scattering in STEM microscopy on objects with dif-ferent shapes, ...
We present a novel approach to calculating Low-Energy Electron Diffraction (LEED) intensities for or...