Circular polarization of luminescence is a phenomenon that can be observed for chiral
molecules in isotropic solution, for molecular aggregates and molecular materials. Also, the …

X-ray free-electron lasers (XFELs) and table-top sources of x-rays based upon high
harmonic generation (HHG) have revolutionized the field of ultrafast x-ray atomic and …

The field of angle-resolved molecular photoelectron spectroscopy is reviewed, with
emphasis on foundations and most recent applications in different regimes of light–matter …

The ultrafast structural dynamics of water following inner-shell ionization is a crucial issue in
high-energy radiation chemistry. We have exposed isolated water molecules to a short x-ray …

Ultrashort x-ray pulses from free-electron lasers can efficiently charge up and trigger the full
fragmentation of molecules. By coincident detection of up to five ions resulting from rapid …

The double photoionization of a molecule by one photon ejects two electrons and typically
creates an unstable dication. Observing the subsequent fragmentation products in …

New capabilities at X-ray free-electron laser facilities allow the generation of two-colour
femtosecond X-ray pulses, opening the possibility of performing ultrafast studies of X-ray …

Delocalization of charge carriers through formation of native defects in NiO, to achieve a
good metal oxide hole transport layer was attemted in this work and thus a heterojunction of …

A key question concerning the three-body fragmentation of polyatomic molecules is the
distinction of sequential and concerted mechanisms, ie, the stepwise or simultaneous …

Structural imaging of transient excited-state species is a key goal of molecular physics,
promising to unveil rich information about the dynamics underpinning photochemical …