Conférences  >  Chimie  >  Photochimie et spectroscopie  >  France

Synchrotron SOLEIL

The development of vacuum-compatible liquid sampling sources has enabled the use of ionizing radiation sources (XUV and X-rays) to study reaction dynamics in solution. This development is constantly evolving with improvements in light sources, such as the relative democratization of laser sources based on high-order harmonic generation, and improvements in liquid targets with the recent development of stable flat liquid jets with sub-micrometer thicknesses. The transvers nature of reaction dynamics in water across different scientific communities means that the spectroscopic tools available are extremely varied. These include time-resolved photoemission spectroscopy (femtosecond and even attosecond), highly nonlinear optics via liquid-phase HHG, chiral linear probe development (circular X-ray dichroism, PECD), RIXS, coincidence measurement (e-,e-), etc. This workshop will bring together users of these different tools. It will also provide an opportunity to compare and improve theoretical aspects of molecular dynamics in the liquid phase, thanks to the participation, we hope, of European experts in the field.

Physique appliquée: Rayonnement synchrotron et rayons X, cristallographie,    Chimie analytique, chimie inorganique

Wilhelm and Else Heraeus-Foundation

This seminar is dedicated to a highly important topic in current biophysical research - the development and use of fluorescent markers for advanced fluorescence methods such as high-resolution fluorescence microscopy or single-molecule studies in living cells. Indeed, more and more laboratories around the world are committed to implementing these advanced microscopy techniques, with an increasing number of dedicated platforms. However, there is a lack of overall knowledge about the selection of fluorescent markers, their photophysical properties, and the type of artifacts they can create. The seminar’s objective, through interdisciplinary discussion and courses at the interface between physics, chemistry and biology, is to overcome this gap by transferring knowledge to the participants’ laboratories. Our seminar also aims to make participants aware of new developments in the field in order to prepare them to become major players in the breakthroughs that may result from them. The seminar is aimed at PhD students and young scientists as well as research engineers and experienced researchers exploring new areas.

Microscopie,    Cours et événements pour étudiants en physique