Liste des Offres

-- Le poste n'est plus vancant / This position is now filled --

(see English version below)

Le groupe "Structure électronique de matériaux complexes" a le plaisir de proposer une

Bourse de Thèse financée intégralement pour 3 ans

pour un candidat ou une candidate avec une grande motivation et un intérêt marqué pour la chimie physique expérimentale. Il ou elle intégrera notre programme de recherche sur la dynamique femtoseconde électronique et magnétique étudiée par Raman X résonnant dans des matériaux à électrons fortement corrélés. Pour plus d'​informations, veuillez consulter la description du sujet proposé (voir fichier ou la page dédiée sur le site de l'École Doctorale 388) et contacter Gheorghe S. Chiuzbaian <gheorghe.chiuzbaian'at'sorbonne-universite.fr>.

The "Electronic structure of complex materials" group is pleased to announce a

Fully-funded 3-year PhD position

for a well motivated candidate (m/f/d) with a strong interest in experimental chemical physics to join our research program on femtosecond dynamics of electronic and magnetic interactions probed with resonant inelastic X-ray scattering in strongly correlated systems. For more information, please check the description, see the dedicated page of the graduate school and feel free to contact Gheorghe S. Chiuzbaian <gheorghe.chiuzbaian'at'sorbonne-universite.fr>.

-- This position is now filled --

We are offering a one year postdoctoral position to study ultrafast magnetism with unprecedented time resolution (below 5 fs).

Interaction of light with matter triggers a cascade of processes spanning a timescale of many order of magnitudes. With this project, we aim at studying the dynamics occurring in magnetic alloys on the very early time period of this interaction (femtosecond timescale). In particular, we want to obtain novel experimental data, with unprecedented time resolution, and shed light on the different contributions (local and non-local) responsible for the demagnetization occurring during this highly off equilibrium phase. To realize this goal, we propose to develop an innovative experimental approach to study charge and spin dynamics in solids with sub 5 fs time resolution. The realization of this project will have a significant impact on the field of femtomagnetism. Indeed, truly time resolving for the first time the first few to tens of femtoseconds following the interaction between a light pulse and a magnetic material is key to disentangle the contributions of the different microscopic processes participating in this complex interaction.

The position is funded by Sorbonne Université in the frame of an Émergence grant and will remain open until filled. For further information please see the detailed description or contact Dr. Boris Vodungbo <boris.vodungbo"at"sorbonne.universite.fr>.

Projet de thèse de 3 ans avec contrat doctoral/PhD project with 3 years financial support

Nous proposons un sujet de thèse financé par un contrat doctoral de l'ED 388.

We propose un PhD project funded by ED388 doctoral school.

"Study of nanoscale thin films by x-ray standing waves coupled to high-resolution x-ray fluorescence spectroscopy"