Zobrazeno 1 - 10
of 18
pro vyhledávání: '"and Fred G. Moore"'
Autor:
Lawrence F. Scatena, Brittany P. Gordon, Michael L. Crawford, Grace A. Lindquist, Sumi N. Wren, Fred G. Moore, Geraldine L. Richmond
Publikováno v:
The Journal of chemical physics. 153(16)
Methylglyoxal (MG)-an atmospherically important α-dicarbonyl implicated in aqueous-phase secondary organic aerosol formation-is known to be surface-active. Due to the presence of carbonyl moieties, MG can hydrate to form geminal diols in solution. R
Autor:
Geraldine L. Richmond, Lawrence F. Scatena, Brittany P. Gordon, Nicholas A. Valley, Sumi N. Wren, Fred G. Moore
Publikováno v:
The Journal of Physical Chemistry A. 122:3837-3849
Small atmospheric aldehydes and ketones are known to play a significant role in the formation of secondary organic aerosols (SOA). However, many of them are difficult to experimentally isolate, as they tend to form hydration and oligomer species. Hyd
Autor:
Brandon Kurt Schabes, Fred G. Moore, Geraldine L. Richmond, Regina K. Ciszewski, Jennifer K. Hensel, Clive T. Kittredge, Andrew P. Carpenter
Publikováno v:
Proceedings of the National Academy of Sciences. 114:13351-13356
Nanoemulsions and microemulsions are environments where oil and water can be solubilized in one another to provide a unique platform for many different biological and industrial applications. Nanoemulsions, unlike microemulsions, have seen little wor
Publikováno v:
The journal of physical chemistry. A. 123(49)
It is well known that atmospheric aerosol play important roles in the environment. However, there is still much to learn about the processes that form aerosols, particularly aqueous secondary organic aerosols. While pyruvic acid (PA) is often better
Autor:
Brock M. Tillotson, Stephen D. Kevan, K. Jet Meitzner, Geraldine L. Richmond, Fred G. Moore, Amanda T. Siedschlag
Publikováno v:
Thin Solid Films. 593:131-136
We investigate the role of reagent concentrations and ambient O2 on the morphology and growth behavior of ZnS thin films grown with the chemical bath deposition method. We investigate the role of substrate on film morphology, and find significant dif
Publikováno v:
The Journal of Physical Chemistry C. 113:1171-1188
With Benjamin Franklin’s oil on water experiments as a historical example, people have long been fascinated with the physical characteristics of the interface between water and an organic liquid and the unique chemistry that can occur at that inter
Publikováno v:
The Journal of Physical Chemistry C. 111:10088-10094
Vibrational sum-frequency spectroscopy (VSFS) has been used to investigate the adsorption of acetate at the fluorite/water interface in situ. The bulk pH value was varied to control the composition of the liquid phase in contact with a single crystal
Publikováno v:
The Journal of Physical Chemistry C. 111:8050-8059
This work presents a study of carboxylate adsorption at the fluorite/water interface by vibrational sum frequency spectroscopy. A homologous series of monocarboxylic ions including formate, acetate, propionate, hexanoate, and dodecanoate was studied
Publikováno v:
The Journal of Physical Chemistry C. 111:6103-6112
Vibrational sum frequency (VSF) spectra calculated using molecular dynamics (MD) simulations are compared with VSF experimental spectra to gain a clearer picture of water structure and bonding at the carbon tetrachloride−water (CCl4−H2O) and the
Publikováno v:
Phys. Chem. Chem. Phys.. 6:1880-1889
We report in-situ spectroscopic measurements of the structure and orientation of molecules in the interfacial region between the semi-soluble ionic solid CaF2 (fluorite) and an aqueous phase. This paper integrates a series of new experiments with ear