Recent advances in 2D IR spectroscopy driven by advances in ultrafast technology

CT Kuhs, BM Luther, AT Krummel - IEEE Journal of Selected …, 2019 - ieeexplore.ieee.org
Two-dimensional infrared (2D IR) spectroscopy has grown in prominence, since its inception
in the 1990s. With it's ability to report on the structure and dynamics of chemical systems with …

Para-substituted triphenylamine as a catholyte for zinc–organic aqueous redox flow batteries

X Wang, W Tang, KP Loh - ACS Applied Energy Materials, 2021 - ACS Publications
Aqueous organic redox flow batteries (RFBs) have emerged as one the most promising
technologies for grid-scale energy storage because of their sustainability, safety, and high …

Additive Engineering in Perovskite Solar Cells: Effect of Basicity of Benzoquinone Additives Controlled by Substituent

DN Lee, YS Jeon, SC Cho, SU Lee… - ACS Energy Letters, 2024 - ACS Publications
We report here the effect of the basicity of the passivation material on the photovoltaic
parameters of perovskite solar cells (PSCs). Benzoquinone (BQ) derivatives were used as …

Differences in the Residual Behavior of a Bumetrizole-Type Ultraviolet Light Absorber during the Degradation of Various Polymers

H Nakatani, T Uchiyama, S Motokucho, ATN Dao… - Polymers, 2024 - mdpi.com
The alteration of an ultraviolet light absorber (UVA: UV-326) in polymers (PP, HDPE, LDPE,
PLA, and PS) over time during degradation was studied using an enhanced degradation …

Time-resolved FTIR difference spectroscopy for the study of quinones in the A1 binding site in photosystem I: Identification of neutral state quinone bands

H Makita, G Hastings - Biochimica et Biophysica Acta (BBA)-Bioenergetics, 2020 - Elsevier
Infrared absorption bands associated with the neutral state of quinones in the A 1 binding
site in photosystem I (PSI) have been difficult to identify in the past. This problem is …

Time-resolved FTIR difference spectroscopy for the study of photosystem I with high potential naphthoquinones incorporated into the A1 binding site

N Agarwala, H Makita, G Hastings - Biochimica et Biophysica Acta (BBA) …, 2023 - Elsevier
Time–resolved step-scan Fourier transform infrared difference spectroscopy has been used
to study cyanobacterial photosystem I photosynthetic reaction centers from Synechocystis …

Probing structural features of self-assembled violanthrone-79 using two dimensional infrared spectroscopy

JD Cyran, AT Krummel - The Journal of Chemical Physics, 2015 - pubs.aip.org
Two-dimensional infrared (2D IR) spectroscopy was used to characterize the structure of a
self-assembled polycyclic aromatic hydrocarbon (PAH), violanthrone-79. A local mode basis …

Efficient Intramolecular Vibrational Excitonic Energy Transfer in Ru3(CO)12 Cluster Revealed by Two-Dimensional Infrared Spectroscopy

X Dong, F Yang, J Zhao, J Wang - The Journal of Physical …, 2018 - ACS Publications
Trinuclear transition-metal carbonyl complex dodecacarbonyl triruthenium (Ru3 (CO) 12) is
considered as one of the paradigms in cluster chemistry, which plays an important role in …

Synergistic Effect of Surface Acidity and PtOx Catalyst on the Sensitivity of Nanosized Metal–Oxide Semiconductors to Benzene

A Marikutsa, N Khmelevsky, M Rumyantseva - Sensors, 2022 - mdpi.com
Benzene is a potentially carcinogenic volatile organic compound (VOC) and its vapor must
be strictly monitored in air. Metal–oxide semiconductors (MOS) functionalized by catalytic …

Composition-dependent hydrogen-bonding motifs and dynamics in Brønsted acid–base mixtures

C Malm, LA Prädel, BA Marekha… - The Journal of …, 2020 - ACS Publications
In recent years the interaction of organophosphates and imines, which is at the core of
Brønsted acid organocatalysis, has been established to be based on strong ionic hydrogen …