A spectrometer design that eliminates incoherent mixing signals in 2D action spectroscopies

ZM Faitz, D Im, CJ Blackwell, MS Arnold… - The Journal of Chemical …, 2024‏ - pubs.aip.org
Action spectroscopies use a readout created by the action of light on the molecules or
material rather than optical absorption. Ultrafast 2D photocurrent and 2D fluorescence …

Vibrational wave-packet dynamics of the silver pentamer probed by femtosecond NeNePo spectroscopy

M Grellmann, M DeWitt, DM Neumark… - Physical Chemistry …, 2024‏ - pubs.rsc.org
Vibrational wave-packet dynamics on the ground electronic state of the neutral silver
pentamer (Ag5) are studied by femtosecond (fs) pump–probe spectroscopy using the …

Infrared spectra and fragmentation dynamics of isotopologue-selective mixed-ligand complexes

PD Watson, G Meizyte, PAJ Pearcy… - Physical Chemistry …, 2024‏ - pubs.rsc.org
Isolated mixed-ligand complexes provide tractable model systems in which to study
competitive and cooperative binding effects as well as controlled energy flow. Here, we …

Combining Atomic Force Microscopy With Infrared Lasers for High-Resolution Surface Analysis

Q **e - 2025‏ - search.proquest.com
While a standard microscope provides detailed images of a sample's shape, an infrared (IR)
microscope visualizes the distribution of chemicals within the sample. This label-free method …

Coherent Vibrational Dynamics in an Isolated Peptide Captured with 2D IR Spectroscopy

Z Ma, L McCaslin, J Fournier - 2024‏ - chemrxiv.org
Quantum mechanical vibrational coherence transfer processes play important roles in
energy relaxation, charge transfer, and reaction dynamics in chemical and biological …