Photoionization of the aqueous phase: clusters, droplets and liquid jets
R Signorell, B Winter - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
This perspective article reviews specific challenges associated with photoemission
spectroscopy of bulk liquid water, aqueous solutions, water droplets and water clusters. The …
spectroscopy of bulk liquid water, aqueous solutions, water droplets and water clusters. The …
Photoemission from free particles and droplets
Intriguing properties of photoemission from free, unsupported particles and droplets were
predicted nearly 50 years ago, though experiments were a technical challenge. The last few …
predicted nearly 50 years ago, though experiments were a technical challenge. The last few …
Solvated dielectrons from optical excitation: An effective source of low-energy electrons
Low-energy electrons dissolved in liquid ammonia or aqueous media are powerful reducing
agents that promote challenging reduction reactions but can also cause radiation damage to …
agents that promote challenging reduction reactions but can also cause radiation damage to …
Electron scattering in liquid water and amorphous ice: a striking resemblance
R Signorell - Physical review letters, 2020 - APS
The lack of accurate low-energy electron scattering cross sections for liquid water is a
substantial source of uncertainty in the modeling of radiation chemistry and biology. The use …
substantial source of uncertainty in the modeling of radiation chemistry and biology. The use …
Nanofocusing, shadowing, and electron mean free path in the photoemission from aerosol droplets
Angle-resolved photoelectron spectroscopy of aerosol droplets is a promising method for the
determination of electron mean free paths in liquids. It is particularly attractive for volatile …
determination of electron mean free paths in liquids. It is particularly attractive for volatile …
Electron scattering in large water clusters from photoelectron imaging with high harmonic radiation
Low-energy electron scattering in water clusters (H2O) n with average cluster sizes of< n><
700 is investigated by angle-resolved photoelectron spectroscopy using high harmonic …
700 is investigated by angle-resolved photoelectron spectroscopy using high harmonic …
A pulsed uniform Laval expansion coupled with single photon ionization and mass spectrometric detection for the study of large molecular aggregates
B Schläppi, JH Litman, JJ Ferreiro, D Stapfer… - Physical Chemistry …, 2015 - pubs.rsc.org
We report on a new instrument that allows for the investigation of weakly-bound molecular
aggregates under equilibrium conditions (constant temperature and pressure). The …
aggregates under equilibrium conditions (constant temperature and pressure). The …
Relaxation dynamics and genuine properties of the solvated electron in neutral water clusters
We have investigated the solvation dynamics and the genuine binding energy and
photoemission anisotropy of the solvated electron in neutral water clusters with a …
photoemission anisotropy of the solvated electron in neutral water clusters with a …
Angle-resolved photoemission of solvated electrons in sodium-doped clusters
Angle-resolved photoelectron spectroscopy of the unpaired electron in sodium-doped water,
methanol, ammonia, and dimethyl ether clusters is presented. The experimental …
methanol, ammonia, and dimethyl ether clusters is presented. The experimental …
Observation of propane cluster size distributions during nucleation and growth in a Laval expansion
JJ Ferreiro, S Chakrabarty, B Schläppi… - The Journal of chemical …, 2016 - pubs.aip.org
We report on molecular-level studies of the condensation of propane gas and
propane/ethane gas mixtures in the uniform (constant pressure and temperature) postnozzle …
propane/ethane gas mixtures in the uniform (constant pressure and temperature) postnozzle …