Ultrafast anisotropy decay reveals structure and energy transfer in supramolecular aggregates
Chlorosomes from green bacteria perform the most efficient light capture and energy
transfer, as observed among natural light-harvesting antennae. Hence, their unique …
transfer, as observed among natural light-harvesting antennae. Hence, their unique …
Manifestation of hydrogen bonding and exciton delocalization on the absorption and two-dimensional electronic spectra of chlorosomes
Chlorosomes are supramolecular aggregates that contain thousands of bacteriochlorophyll
molecules. They perform the most efficient ultrafast excitation energy transfer of all natural …
molecules. They perform the most efficient ultrafast excitation energy transfer of all natural …
Dynamic disorder drives exciton transfer in tubular chlorosomal assemblies
Chlorosomes stand out for their highly efficient excitation energy transfer (EET) in extreme
low light conditions. Yet, little is known about the EET when a chlorosome is excited to a …
low light conditions. Yet, little is known about the EET when a chlorosome is excited to a …
Probing ultrafast excitation energy transfer of the chlorosome with exciton–phonon variational dynamics
The chlorosome antenna complex is a fascinating structure which due to its immense scale,
accurate simulation of excitation energy transfer (EET) dynamics supposes a genuine …
accurate simulation of excitation energy transfer (EET) dynamics supposes a genuine …
[HTML][HTML] Activation of coherent lattice phonon following ultrafast molecular spin-state photo-switching: A molecule-to-lattice energy transfer
A Marino, M Cammarata, SF Matar, JF Létard… - Structural …, 2016 - pubs.aip.org
We combine ultrafast optical spectroscopy with femtosecond X-ray absorption to study the
photo-switching dynamics of the [Fe (PM-AzA) 2 (NCS) 2] spin-crossover molecular solid …
photo-switching dynamics of the [Fe (PM-AzA) 2 (NCS) 2] spin-crossover molecular solid …
Molecular insight in the optical response of tubular chlorosomal assemblies
A systematic procedure is developed for determining unique stackings of BChl molecules in
different types of chlorosomes directly from characterization data, using information about:(i) …
different types of chlorosomes directly from characterization data, using information about:(i) …
Observation of Dark States in Two-Dimensional Electronic Spectra of Chlorosomes
Observations of low-lying dark states in several photosynthetic complexes challenge our
understanding of the mechanisms behind their efficient energy transfer processes …
understanding of the mechanisms behind their efficient energy transfer processes …
Hierarchical Equations of Motion Simulation of Temperature‐Dependent Two‐Dimensional Electronic Spectroscopy of the Chlorophyll a Manifold in LHCII
We simulated two‐dimensional electronic spectra (2DES) of the chlorophyll a manifold of
light‐harvesting complex II (LHCII) at various temperatures (77, 110, 150, 190, 230, 273, and …
light‐harvesting complex II (LHCII) at various temperatures (77, 110, 150, 190, 230, 273, and …
Excitonic and vibrational coherence in the excitation relaxation process of two LH1 complexes as revealed by two-dimensional electronic spectroscopy
F Ma, LJ Yu, R Hendrikx, ZY Wang-Otomo… - The Journal of …, 2017 - ACS Publications
Ultrafast excitation relaxation within a manifold exciton state and long-lived vibrational
coherence are two universal characteristics of photosynthetic antenna complexes. In this …
coherence are two universal characteristics of photosynthetic antenna complexes. In this …
Anomalous Temperature Dependence of Exciton Spectral Diffusion in Tetracene Thin Film
T Yoshida, K Watanabe, M Petrovic… - The Journal of Physical …, 2020 - ACS Publications
In this work, an ultrafast spectral diffusion of the lowest exciton in a tetracene ultrathin film is
studied by two-dimensional electronic spectroscopy. From the analysis of the nodal line …
studied by two-dimensional electronic spectroscopy. From the analysis of the nodal line …