Using X-ray free-electron lasers for spectroscopy of molecular catalysts and metalloenzymes

U Bergmann, J Kern, RW Schoenlein, P Wernet… - Nature Reviews …, 2021 - nature.com
The metal centres in metalloenzymes and molecular catalysts are responsible for the
rearrangement of atoms and electrons during complex chemical reactions, and they enable …

Coherent two-dimensional optical spectroscopy

M Cho - Chemical reviews, 2008 - ACS Publications
Two-dimensional (2D) optical spectroscopy utilizing multiple ultrafast coherent laser pulses
in the infrared or UV-vis frequency range has been used to study protein structure and …

Neutral and charged inter-valley biexcitons in monolayer MoSe2

K Hao, JF Specht, P Nagler, L Xu, K Tran… - Nature …, 2017 - nature.com
In atomically thin transition metal dichalcogenides (TMDs), reduced dielectric screening of
the Coulomb interaction leads to strongly correlated many-body states, including excitons …

[图书][B] Two-dimensional optical spectroscopy

M Cho - 2009 - taylorfrancis.com
Two-Dimensional Optical Spectroscopy discusses the principles and applications of newly
emerging two-dimensional vibrational and optical spectroscopy techniques. It provides a …

Coherent multidimensional optical spectroscopy of excitons in molecular aggregates; quasiparticle versus supermolecule perspectives

D Abramavicius, B Palmieri, DV Voronine… - Chemical …, 2009 - ACS Publications
Molecular aggregates are abundant in nature; they form spontaneously in concentrated
solutions and on surfaces and can be synthesized by supramolecular chemistry techniques …

How to turn your pump–probe instrument into a multidimensional spectrometer: 2D IR and Vis spectroscopies via pulse shaping

SH Shim, MT Zanni - Physical Chemistry Chemical Physics, 2009 - pubs.rsc.org
We have recently developed a new and simple way of collecting 2D infrared and visible
spectra that utilizes a pulse shaper and a partly collinear beam geometry. 2D IR and Vis …

Two-quantum 2D FT electronic spectroscopy of biexcitons in GaAs quantum wells

KW Stone, K Gundogdu, DB Turner, X Li, ST Cundiff… - Science, 2009 - science.org
The motions of electrons in solids may be highly correlated by strong, long-range Coulomb
interactions. Correlated electron-hole pairs (excitons) are accessed spectroscopically …

Vibrational vs. electronic coherences in 2D spectrum of molecular systems

V Butkus, D Zigmantas, L Valkunas… - Chemical Physics …, 2012 - Elsevier
Two-dimensional spectroscopy has recently revealed the oscillatory behavior of the
excitation dynamics of molecular systems. However, in the majority of cases there is …

Coherent two-dimensional photocurrent spectroscopy in a PbS quantum dot photocell

KJ Karki, JR Widom, J Seibt, I Moody… - Nature …, 2014 - nature.com
Recently there has been growing interest in the role of coherence in electronic dynamics.
Coherent multidimensional spectroscopy has been used to reveal coherent phenomena in …

Multidimensional coherent photocurrent spectroscopy of a semiconductor nanostructure

G Nardin, TM Autry, KL Silverman, ST Cundiff - Optics express, 2013 - opg.optica.org
Multidimensional Coherent Optical Photocurrent Spectroscopy (MD-COPS) is implemented
using unstabilized interferometers. Photocurrent from a semiconductor sample is generated …