Environmental chemistry at vapor/water interfaces: insights from vibrational sum frequency generation spectroscopy
The chemistry that occurs at surfaces has been an intense area of study for many years
owing to its complexity and importance in describing a wide range of physical phenomena …
owing to its complexity and importance in describing a wide range of physical phenomena …
Challenges and opportunities in molecular-level indoor surface chemistry and physics
The high surface-to-volume ratio that is typical indoors makes surface chemistry and physics
particularly important to the study of air quality in these environments. However, surface …
particularly important to the study of air quality in these environments. However, surface …
Raman microspectroscopy and vibrational sum frequency generation spectroscopy as probes of the bulk and surface compositions of size-resolved sea spray aerosol …
Sea spray aerosol (SSA) represents one of the largest aerosol components in our
atmosphere. SSA plays a major role in influencing climate; however the overall impacts …
atmosphere. SSA plays a major role in influencing climate; however the overall impacts …
Molecular Orientation at the Squalene/Air Interface from Sum Frequency Generation Spectroscopy and Atomistic Modeling
Human skin oils are significant scavengers of atmospheric oxidants in occupied indoor
environments, and squalene is a major ozone-active constituent. Here, we present a …
environments, and squalene is a major ozone-active constituent. Here, we present a …
Effect of ozone concentration and relative humidity on the heterogeneous oxidation of linoleic acid particles by ozone: an insight into the interchangeability of ozone …
Ozonolysis and autoxidation have been realized as important pathways for the
heterogeneous ozone oxidation of polyunsaturated fatty acids, but the relative significance …
heterogeneous ozone oxidation of polyunsaturated fatty acids, but the relative significance …
Exploring the Rich Energy Landscape of Sulfate–Water Clusters SO42– (H2O)n=3–7: An Electronic Structure Approach
DS Lambrecht, GNI Clark, T Head-Gordon… - The Journal of …, 2011 - ACS Publications
We present a reinvestigation of sulfate–water clusters SO42–(H2O) n= 3–7, which involves
several new aspects. Using a joint molecular mechanics/first principles approach, we …
several new aspects. Using a joint molecular mechanics/first principles approach, we …
Regulation of the interfacial effects of thin polystyrene films by changing the aromatic group structure on substrate surfaces
Y Hong, W Chen, H Fang, B Zuo, Y Yuan… - The Journal of …, 2019 - ACS Publications
In this article, interfacial π–π interactions of polystyrene (PS) chains next to aromatic-
modified substrates were investigated. The results show that the glass transition temperature …
modified substrates were investigated. The results show that the glass transition temperature …
Vibrational mode assignment of α-pinene by isotope editing: One down, seventy-one to go
This study aims to reliably assign the vibrational sum frequency generation (SFG) spectrum
of α-pinene at the vapor/solid interface using a method involving deuteration of various …
of α-pinene at the vapor/solid interface using a method involving deuteration of various …
Organic constituents on the surfaces of aerosol particles from Southern Finland, Amazonia, and California Studied by vibrational sum frequency generation
CJ Ebben, M Shrestha, IS Martinez… - The Journal of …, 2012 - ACS Publications
This article summarizes and compares the analysis of the surfaces of natural aerosol
particles from three different forest environments by vibrational sum frequency generation …
particles from three different forest environments by vibrational sum frequency generation …
Sum frequency generation spectroscopy and molecular dynamics simulations reveal a rotationally fluid adsorption state of α-pinene on silica
A rotationally fluid state of α-pinene at fused silica/vapor interfaces is revealed by
computational and experimental vibrational sum frequency generation (SFG) studies. We …
computational and experimental vibrational sum frequency generation (SFG) studies. We …