This review provides a comprehensive overview of the applications of helium nanodroplets
in the study of ensembles of atoms and molecules, ie clusters and complexes. These …

Helium droplets provide an exotic and unique environment for the study of physical and
chemical phenomena. Properties of these droplets include a low temperature (0.37 K), their …

Theory and experiment have built insightful models for gas phase reactions and their
dynamics. However, a high level of complexity is added to this problem by intermolecular …

Nonlinear optical frequency conversion is one of the most versatile methods to generate
wavelength-tunable laser light in the mid-infrared region. This spectral region is particularly …

The interaction between HCl and H2O is of considerable theoretical and experimental
interest due to its important role in atmospheric chemistry and understanding the onset of the …

The methodological advances made in recent years have significantly extended the range
and dimensionality of noncovalently bound, hydrogen-bonded and van der Waals …

The nature of acids in an aqueous environment is fundamental to many aspects of
chemistry. The defining feature of an acid is its ability to transfer a proton to water, but this …

For more than two decades, encapsulation in superfluid helium nanodroplets has served as
a reliable technique for probing the structure and dynamics of molecules and clusters at a …

Gas-phase infrared photodissociation spectra of the microhydrated bisulfate anions
HSO4¯(H2O) n, with n= 1–16, are reported in the spectral range of 550–1800 cm–1. The …

The sensitivity limitations of Fourier transform infrared (FTIR) spectroscopy for the detection
of molecular clusters formed in rarefied gas expansions can be overcome by synchronizing …