Daniel Timmer

TL;DR: In this paper , the authors combine time-resolved vibrational spectroscopy, two-dimensional electronic and quantum-chemical simulations to test and rationalize these predictions for nonaggregated molecules and find small Huang-Rhys factors below 0.01 for the high frequency, 1500 cm-1 modes in particular, as well as a noticeable reduction for those of lower frequency modes in general for the electronic S0 → S1 transition.

TL;DR: Researchers use ultrafast spectroscopy to study quantum dynamics of excitons coupled to plasmonic fields in gold nanoslit arrays, observing coherent Rabi oscillations and plasmon-driven exciton population transfer at room temperature.

TL;DR: The experimental results are evaluated and discussed in connection with Marcus-Hopfield theory, providing a complete microscopic insight into the sequential electron transfers across the tryptophan chain and a path to studying spin transport and dynamical spin correlations in flavoprotein radical pairs.

TL;DR: In this paper , the authors demonstrate that the exciton coherence length of squaraine aggregates can be increased from 10 to 24 molecular units at room temperature when preparing the aggregated thin film on a metallic rather than a dielectric substrate.