Vibrational spectroscopy and dynamics of water
We present an overview of recent static and time-resolved vibrational spectroscopic studies
of liquid water from ambient conditions to the supercooled state, as well as of crystalline and …
of liquid water from ambient conditions to the supercooled state, as well as of crystalline and …
Molecular structure and modeling of water–air and ice–air interfaces monitored by sum-frequency generation
From a glass of water to glaciers in Antarctica, water–air and ice–air interfaces are abundant
on Earth. Molecular-level structure and dynamics at these interfaces are key for …
on Earth. Molecular-level structure and dynamics at these interfaces are key for …
Ultrafast dynamics at water interfaces studied by vibrational sum frequency generation spectroscopy
We present an overview of studies on the ultrafast dynamics of water at aqueous interfaces
carried out by time-resolved vibrational sum frequency generation (VSFG) spectroscopies …
carried out by time-resolved vibrational sum frequency generation (VSFG) spectroscopies …
Dissecting the molecular structure of the air/water interface from quantum simulations of the sum-frequency generation spectrum
The molecular characterization of the air/water interface is a key step in understanding
fundamental multiphase phenomena ranging from heterogeneous chemical processes in …
fundamental multiphase phenomena ranging from heterogeneous chemical processes in …
Accurate determination of complex χ (2) spectrum of the air/water interface
Discussion on the structure of the water surface relies on accurate determination of the χ (2)
spectrum. For obtaining accurate χ (2) spectrum of the air/water interface in the OH stretch …
spectrum. For obtaining accurate χ (2) spectrum of the air/water interface in the OH stretch …
Molecular Structure and Dynamics of Water at the Water–Air Interface Studied with Surface‐Specific Vibrational Spectroscopy
Water interfaces provide the platform for many important biological, chemical, and physical
processes. The water–air interface is the most common and simple aqueous interface and …
processes. The water–air interface is the most common and simple aqueous interface and …
Strong frequency dependence of vibrational relaxation in bulk and surface water reveals sub-picosecond structural heterogeneity
Because of strong hydrogen bonding in liquid water, intermolecular interactions between
water molecules are highly delocalized. Previous two-dimensional infrared spectroscopy …
water molecules are highly delocalized. Previous two-dimensional infrared spectroscopy …
Surface-sensitive and surface-specific ultrafast two-dimensional vibrational spectroscopy
Ultrafast two-dimensional infrared spectroscopy (2D IR) has been advanced in recent years
toward measuring signals from only a monolayer of sample molecules at solid–liquid and …
toward measuring signals from only a monolayer of sample molecules at solid–liquid and …
2D H-bond network as the topmost skin to the air–water interface
We provide a detailed description of the structure of water at the interface with the air (liquid–
vapor LV interface) from state-of-the-art DFT-based molecular dynamics simulations. For the …
vapor LV interface) from state-of-the-art DFT-based molecular dynamics simulations. For the …
The hydrogen-bonding dynamics of water to a nitrile-functionalized electrode is modulated by voltage according to ultrafast 2D IR spectroscopy
We report the hydrogen-bonding dynamics of water to a nitrile-functionalized and plasmonic
electrode surface as a function of applied voltage. The surface-enhanced two-dimensional …
electrode surface as a function of applied voltage. The surface-enhanced two-dimensional …