Spectroscopies using soft X-ray photons allow probing the valence and the unoccupied molecular orbitals of light elements (e.g., carbon, nitrogen, oxygen) through the K-edge and of heavier elements like transition metals (e.g., iron, cobalt, nickel) through the L-edge. As part of this thesis the first membrane-free synchrotron based soft X-ray absorption (XA) and high resolution X-ray emission (XE) spectrometer was built for the investigation liquid samples delivered by a liquid micro-jet. The Rowland circle based spectrometer can cover an emission energy range from 20 eV to 1000 eV. The first proof-of-principle spectra were obtained from pure water and aqueous Ni2+ ions. Hydrogen bonding in liquid water was systematically studied by varyin...
Water is one of the most common compounds on earth and is essential for all biological activities. W...
Water is one of the most common compounds on earth and is essential for all biological activities. W...
Its importance for life and its unusual properties keep water within the focus of ongoing research; ...
Spectroscopies using soft X ray photons allow probing the valence and the unoccupied molecular orbit...
Knowledge about the hydrogen bond network of water is essential for understanding its anomalies as w...
Knowledge about the hydrogen bond network of water is essential for understanding its anomalies as w...
Knowledge about the hydrogen bond network of water is essential for understanding its anomalies as w...
Knowledge about the hydrogen bond network of water is essential for understanding its anomalies as w...
X-ray spectroscopy is a powerful tool to study the local charge distribution of chemical systems. To...
We report time-resolved studies of hydrogen bonding in liquid H2O, in response to direct excitation ...
The phase diagram of water harbors controversial views on underlying structural properties of its co...
Mit der Erfindung des Lasers wurden kohärente Lichtquellen allgemein verfügbar. Technische Fortschri...
The phase diagram of water harbors controversial views on underlying structural properties of its co...
Its importance for life and its unusual properties keep water within the focus of ongoing research; ...
Its importance for life and its unusual properties keep water within the focus of ongoing research; ...
Water is one of the most common compounds on earth and is essential for all biological activities. W...
Water is one of the most common compounds on earth and is essential for all biological activities. W...
Its importance for life and its unusual properties keep water within the focus of ongoing research; ...
Spectroscopies using soft X ray photons allow probing the valence and the unoccupied molecular orbit...
Knowledge about the hydrogen bond network of water is essential for understanding its anomalies as w...
Knowledge about the hydrogen bond network of water is essential for understanding its anomalies as w...
Knowledge about the hydrogen bond network of water is essential for understanding its anomalies as w...
Knowledge about the hydrogen bond network of water is essential for understanding its anomalies as w...
X-ray spectroscopy is a powerful tool to study the local charge distribution of chemical systems. To...
We report time-resolved studies of hydrogen bonding in liquid H2O, in response to direct excitation ...
The phase diagram of water harbors controversial views on underlying structural properties of its co...
Mit der Erfindung des Lasers wurden kohärente Lichtquellen allgemein verfügbar. Technische Fortschri...
The phase diagram of water harbors controversial views on underlying structural properties of its co...
Its importance for life and its unusual properties keep water within the focus of ongoing research; ...
Its importance for life and its unusual properties keep water within the focus of ongoing research; ...
Water is one of the most common compounds on earth and is essential for all biological activities. W...
Water is one of the most common compounds on earth and is essential for all biological activities. W...
Its importance for life and its unusual properties keep water within the focus of ongoing research; ...