Quantitative sum-frequency generation vibrational spectroscopy of molecular surfaces and interfaces: lineshape, polarization, and orientation

HF Wang, L Velarde, W Gan, L Fu - Annual review of physical …, 2015 - annualreviews.org
Sum-frequency generation vibrational spectroscopy (SFG-VS) can provide detailed
information and understanding of the molecular composition, interactions, and orientational …

Sum frequency generation vibrational spectroscopy (SFG-VS) for complex molecular surfaces and interfaces: Spectral lineshape measurement and analysis plus …

HF Wang - Progress in Surface Science, 2016 - Elsevier
Sum-frequency generation vibrational spectroscopy (SFG-VS) was first developed in the
1980s and it has been proven a uniquely sensitive and surface/interface selective …

Separating the pH-dependent behavior of water in the stern and diffuse layers with varying salt concentration

AM Darlington, TA Jarisz… - The Journal of …, 2017 - ACS Publications
Vibrational sum frequency generation (SFG) spectroscopy was utilized to distinguish
different populations of water molecules within the electric double layer (EDL) at the …

Toward ab initio molecular dynamics modeling for sum-frequency generation spectra; an efficient algorithm based on surface-specific velocity-velocity correlation …

T Ohto, K Usui, T Hasegawa, M Bonn… - The Journal of Chemical …, 2015 - pubs.aip.org
Interfacial water structures have been studied intensively by probing the O–H stretch mode
of water molecules using sum-frequency generation (SFG) spectroscopy. This surface …

Molecular structure of the surface-immobilized super uranyl binding protein

W Guo, X Zou, H Jiang, KJ Koebke… - The Journal of …, 2021 - ACS Publications
Recently, a super uranyl binding protein (SUP) was developed, which exhibits excellent
sensitivity/selectivity to bind uranyl ions. It can be immobilized onto a surface in sensing …

Adsorption of ionic surfactants at the air-water interface: The gap between theory and experiment

M Peng, AV Nguyen - Advances in colloid and interface science, 2020 - Elsevier
We review the experimental and theoretical results for the adsorption and structure of ionic
surfactants at the air-liquid interface. The results show that ionic surfactants form thick …

Geochemical insight from nonlinear optical studies of mineral–water interfaces

PA Covert, DK Hore - Annual Review of Physical Chemistry, 2016 - annualreviews.org
The physics and chemistry of mineral–water interfaces are complex, even in idealized
systems. Our need to understand this complexity is driven by both pure and applied …

The structure of water–DMF binary mixtures probed by linear and nonlinear vibrational spectroscopy

D Tomar, B Rana, KC Jena - The Journal of Chemical Physics, 2020 - pubs.aip.org
Attenuated total reflectance Fourier transform infrared spectroscopy and sum frequency
generation (SFG) vibrational spectroscopy have been employed to probe the molecular …

Molecular Orientation at the Squalene/Air Interface from Sum Frequency Generation Spectroscopy and Atomistic Modeling

M Von Domaros, Y Liu, JL Butman, E Perlt… - The Journal of …, 2021 - ACS Publications
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 …

Vibrational spectroscopy of hydroxylated α-Al2O3 (0001) surfaces with and without water: An ab initio molecular dynamics study

G Melani, Y Nagata, J Wirth, P Saalfrank - The Journal of Chemical …, 2018 - pubs.aip.org
Using gradient-and dispersion-corrected density functional theory in connection with ab
initio molecular dynamics and efficient, parametrized Velocity-Velocity Autocorrelation …