We present a simple experimental setup for performing two-dimensional (2D) electronic spectroscopy in the partially collinear pump-probe geometry. The setup uses a sequence of …
Two-dimensional (2D) spectroscopy, originally developed for nuclear magnetic resonance, has been recently extended to the infrared and visible regimes. In this technique sequences …
We present a method to quantitatively determine the secondary structure composition of globular proteins using coherent two-dimensional infrared (2DIR) spectroscopy of backbone …
M Chergui - The Journal of chemical physics, 2019 - pubs.aip.org
In the landscape of ultrafast spectroscopic tools, the deep-and near-ultraviolet ranges (200– 400 nm) have lagged behind due to the lack of tunability of both the pump and the probe …
Two‐dimensional electronic spectroscopy (2DES) is a cutting‐edge technique for investigating with high temporal resolution energy transfer, structure, and dynamics in a …
SB Jasim, Z Li, EE Guest, JD Hirst - Journal of molecular biology, 2018 - Elsevier
A fully quantitative theory connecting protein conformation and optical spectroscopy would facilitate deeper insights into biophysical and simulation studies of protein dynamics and …
A Cannizzo - Physical Chemistry Chemical Physics, 2012 - pubs.rsc.org
The aim of this Perspective article is to cover recent developments in the application of femtosecond UV spectroscopy to understand molecular dynamics, and outlining potential …
J Jiang, S Mukamel - Physical Chemistry Chemical Physics, 2011 - pubs.rsc.org
We report a first principles study of two dimensional electronic spectroscopy of aromatic side chain transitions in the 32-residue β-amyloid (Aβ9–40) fibrils in the near ultraviolet (250–300 …
J Jiang, S Mukamel - Angewandte Chemie (International ed. in …, 2010 - ncbi.nlm.nih.gov
More than 20 neurodegenerative diseases [1–3] are associated with the formation and deposition of amyloid fibrils of misfolded proteins.[4–8] Various amyloid-forming proteins …