80 citations · 351 across the 19 of their papers we have counts for
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Linear and nonlinear X-ray spectra of chiral molecules: X-ray Circular Dichroism, Sum- and Difference-Frequency Generation of fenchone and cysteine
Yeonsig Nam, Majed Chergui, Linda Young +1
Recent advancements in X-ray light sources at synchrotrons and X-ray free-electron lasers (XFELs) present exciting opportunities to probe molecular chirality using novel nonlinear…
X-ray Circular Dichroism measured by cross-polarization X-ray Transient Grating
Jeremy R. Rouxel, Riccardo Mincigrucci, Danny Fainozzi +1
Measuring natural circular dichroism in the X-ray regime to extract stereochemical information from chiral molecules in solution remains a challenge. This is primarily due to techn…
Molecular chirality and its monitoring by ultrafast X-ray pulses
Jeremy R. Rouxel, Shaul Mukamel
Major advances in X-ray sources including the development of circularly polarized and orbital angular momentum pulses make it possible to probe matter chirality at unprecedented en…
Hard X-ray helical dichroism of disordered molecular media
Jeremy R. Rouxel, Benedikt Rosner, Dmitry Karpov +11
Chirality is a structural property of molecules lacking mirror symmetry that has strong implications in diverse fields, ranging from life to materials sciences. Established spectro…
Chiral Four-Wave-Mixing signals with circularly-polarized X-ray pulses
Jérémy R. Rouxel, Ahmadreza Rajabi, Shaul Mukamel
Chiral four-wave-mixing signals are calculated using the irreducible tensor formalism. Different polarization and crossing angle configurations allow to single out the magnetic dip…
Doming and spin cascade in Ferric Haems: Femtosecond X-ray Absorption and X-ray Emission Studies
Camila Bacellar, Dominik Kinschel, Giulia F. Mancini +19
The structure-function relationship is at the heart of biology and major protein deformations are correlated to specific functions. In the case of heme proteins, doming is associat…
Femtosecond X-ray emission study of the spin cross-over dynamics in haem proteins
Dominik Kinschel, Camila Bacellar, Oliviero Cannelli +26
In haemoglobin (consisting of four globular myoglobin-like subunits), the change from the low-spin (LS) hexacoordinated haem to the high spin (HS) pentacoordinated domed form upon…
Stimulated X-ray Raman and Absorption Spectroscopy of Iron-Sulfur Dimers
Daeheum Cho, Jeremy R. Rouxel, Shaul Mukamel +2
Iron-sulfur complexes play an important role in biological processes such as metabolic electron transport. A detailed understanding of the mechanism of long range electron transfer…
Monitoring Spontaneous Charge-density Fluctuations by Single-molecule Diffraction of Quantum Light
Konstantin E. Dorfman, Shahaf Asban, Lyuzhou Ye +3
Homodyne X-ray diffraction signals produced by classical light and classical detectors are given by the modulus square of the charge density in momentum space $\left|σ(\mathbf{q})\…
X-Ray sum frequency generation; direct imaging of ultrafast electron dynamics
Jérémy R. Rouxel, Markus Kowalewski, Kochise Bennett +1
X-ray diffraction from molecules in the ground state produces an image of their charge density, and time-resolved X-ray diffraction can thus monitor the motion of the nuclei. Howev…
Photoinduced molecular chirality probed by ultrafast resonant X-ray spectroscopy
Jérémy R. Rouxel, Markus Kowalewski, Shaul Mukamel
Recently developed circularly polarized X-ray light sources can probe ultrafast chiral electronic and nuclear dynamics through spatially localized resonant core transitions. We pre…
Monitoring Nonadiabatic Electron-Nuclear Dynamics in Molecules by Attosecond Streaking of Photoelectrons
Markus Kowalewski, Kochise Bennett, Jérémy R. Rouxel +1
Streaking of photoelectrons has long been used for the temporal characterization of attosecond extreme ultraviolet pulses. When the time-resolved photoelectrons originate from a co…