Surface-sensitive and surface-specific ultrafast two-dimensional vibrational spectroscopy

JP Kraack, P Hamm - Chemical Reviews, 2017 - ACS Publications
Ultrafast two-dimensional infrared spectroscopy (2D IR) has been advanced in recent years
toward measuring signals from only a monolayer of sample molecules at solid–liquid and …

Recent advances on the characterization of nanoparticles using infrared spectroscopy

ÁI López-Lorente, B Mizaikoff - TrAC Trends in Analytical Chemistry, 2016 - Elsevier
Infrared (IR) spectroscopy provides highly discriminatory information due to the excitation of
inherently specific fundamental vibrational transitions characteristic of molecular species …

Benzothiadiazole-based photosensitizers for efficient and stable dye-sensitized solar cells and 8.7% efficiency semi-transparent mini-modules

M Godfroy, J Liotier, VM Mwalukuku, D Joly… - Sustainable Energy & …, 2021 - pubs.rsc.org
We report on the synthesis and structure–properties relationships of five benzothiadiazole-
based organic dyes designed for use in Dye-Sensitized Solar Cells (DSSCs). These …

Disentangling the Physical Processes Responsible for the Kinetic Complexity in Interfacial Electron Transfer of Excited Ru(II) Polypyridyl Dyes on TiO2

DF Zigler, ZA Morseth, L Wang… - Journal of the …, 2016 - ACS Publications
Interfacial electron transfer at titanium dioxide (TiO2) is investigated for a series of surface
bound ruthenium-polypyridyl dyes whose metal-to-ligand charge-transfer state (MLCT) …

Heterogenized molecular catalysts: vibrational sum-frequency spectroscopic, electrochemical, and theoretical investigations

A Ge, B Rudshteyn, PE Videla, CJ Miller… - Accounts of Chemical …, 2019 - ACS Publications
Conspectus Rhenium and manganese bipyridyl tricarbonyl complexes have attracted
intense interest for their promising applications in photocatalytic and electrocatalytic CO2 …

Coherent two-dimensional fluorescence micro-spectroscopy

S Goetz, D Li, V Kolb, J Pflaum, T Brixner - Optics express, 2018 - opg.optica.org
We have developed coherent two-dimensional (2D) fluorescence micro-spectroscopy which
probes the nonlinear optical response at surfaces via fluorescence detection with sub …

Characterization of excimer relaxation via femtosecond shortwave-and mid-infrared spectroscopy

CM Mauck, RM Young… - The Journal of Physical …, 2017 - ACS Publications
Excimer formation plays a significant role in trapping excitons within organic molecular
solids. Covalent dimers of perylene-3, 4: 9, 10-bis (dicarboximide)(PDI) are useful model …

Solution NMR methods for structural and thermodynamic investigation of nanoparticle adsorption equilibria

Y An, SL Sedinkin, V Venditti - Nanoscale Advances, 2022 - pubs.rsc.org
Characterization of dynamic processes occurring at the nanoparticle (NP) surface is crucial
for developing new and more efficient NP catalysts and materials. Thus, a vast amount of …

Ultrafast to ultraslow dynamics of a Langmuir monolayer at the air/water interface observed with reflection enhanced 2D IR spectroscopy

C Yan, JE Thomaz, YL Wang, J Nishida… - Journal of the …, 2017 - ACS Publications
Monolayers play important roles in naturally occurring phenomena and technological
processes. Monolayers at the air/water interface have received considerable attention, yet it …

Amine Hole Scavengers Facilitate Both Electron and Hole Transfer in a Nanocrystal/Molecular Hybrid Photocatalyst

ST Gebre, LM Kiefer, F Guo, KR Yang… - Journal of the …, 2023 - ACS Publications
A well-known catalyst, fac-Re (4, 4′-R2-bpy)(CO) 3Cl (bpy= bipyridine; R=
COOH)(ReC0A), has been widely studied for CO2 reduction; however, its photocatalytic …