Advanced search

Filter By:

Journal Check one or more journals to show results from those journals only.

Choose more journals

Article type Check one or more article types to show results from those article types only.
Subject Check one or more subjects to show results from those subjects only.
Date Choose a date option to show results from those dates only.

Custom date range

Clear all filters
Sort by:
Showing 1–5 of 5 results
Advanced filters: Author: Dmitry Khakhulin Clear advanced filters

  • In time-resolved measurements it is crucial to know the time delay between the exciting and probing light pulses. Here the authors demonstrate a self-referencing common-path interferometer method measuring the arrival time between the X-ray free electron laser and the optical pulse to the target and thus their inherent timing jitter.

    • Michael Diez
    • Henning Kirchberg
    • Christian Bressler
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-9

  • The change from low-spin hexacoordinated to high-spin pentacoordinated domed form in heam upon ligand detachment and the reverse process underlie the respiratory function. The authors, using femtosecond time-resolved X-ray emission spectroscopy, capture the transient states connecting the two forms in myoglobin-NO upon NO photoinduced detachment.

    • Dominik Kinschel
    • Camila Bacellar
    • Majed Chergui
    ResearchOpen Access
    Nature Communications
    Volume: 11, P: 1-8

  • Nonadiabatic excited state processes involve mixing of electronic and nuclear wavefunctions, which are difficult to disentangle. Here the authors explore by time-resolved X-ray absorption near edge structure the wavepacket dynamics of a copper(I)-phenanthroline complex, resolving different vibrational modes.

    • Tetsuo Katayama
    • Thomas Northey
    • Thomas J. Penfold
    ResearchOpen Access
    Nature Communications
    Volume: 10, P: 1-8

  • Yaroshevich et al. present a chemical reaction mechanism of a 35-kDa blue light-triggered photoreceptor, the Orange Carotenoid Protein (OCP). They find that photoactivation critically involves the transient formation of a protonated ketocarotenoid (oxocarbenium cation) state. This study suggests the role of charge-transfer states during OCP photoconversion.

    • Igor A. Yaroshevich
    • Eugene G. Maksimov
    • Mikhail P. Kirpichnikov
    ResearchOpen Access
    Communications Biology
    Volume: 4, P: 1-13