PHOTON SCIENCE

We want to understand how molecules achieve selectivity and efficiency in photo energy conversion. This goal relies on detailed knowledge about the coupled electronic-nuclear dynamics of the molecule on an ultrafast timescale.

We utilize the advantages of soft x-ray probe pulses for deciphering molecular photo energy conversion. The element- and site selective character of x-ray-matter interaction provides game-changing new views into the details of ultrafast molecular mechanisms after photoexcitation.

Understanding the basic mechanisms of molecular photo energy conversion is the foundation for designing and applying artificial light-harvesting strategies in solar-driven chemical feedstock and energy production.