2D electronic spectroscopic techniques for quantum technology applications

E Collini - The Journal of Physical Chemistry C, 2021 - ACS Publications
2D electronic spectroscopy (2DES) techniques have gained particular interest given their
capability of following ultrafast coherent and noncoherent processes in real-time. Although …

Quantum coherences reveal excited-state dynamics in biophysical systems

L Wang, MA Allodi, GS Engel - Nature Reviews Chemistry, 2019 - nature.com
Ultrafast, multi-dimensional spectroscopic measurements of photosynthetic light-harvesting
complexes have revealed quantum coherences with timescales comparable to those of …

Observation of dark states in two-dimensional electronic spectra of chlorosomes

V Erić, X Li, L Dsouza, A Huijser… - The Journal of …, 2024 - ACS Publications
Observations of low-lying dark states in several photosynthetic complexes challenge our
understanding of the mechanisms behind their efficient energy transfer processes …

Photocurrent-detected 2D electronic spectroscopy reveals ultrafast hole transfer in operating PM6/Y6 organic solar cells

L Bolzonello, F Bernal-Texca, LG Gerling… - The Journal of …, 2021 - ACS Publications
The performance of nonfullerene-acceptor-(NFA)-based organic solar cells is rapidly
approaching the efficiency of inorganic cells. The chemical versatility of NFAs extends the …

Impact of correlated disorder on surface superconductivity: Revealing the robustness of the surface ordering effect

RH de Bragança, LMT de Moraes… - The Journal of …, 2024 - ACS Publications
Surface superconductivity, wherein electron pairing occurs at material surfaces or interfaces,
has attracted a remarkable amount of attention since its discovery. Recent theoretical …

Spatial Correlations Drive Long-Range Transport and Trap** of Excitons in Single H-Aggregates: Experiment and Theory

A Carta, B Wittmann, K Kreger… - The Journal of …, 2024 - ACS Publications
Describing long-range energy transport is a crucial step, both toward deepening our
knowledge on natural light-harvesting systems and toward develo** novel photoactive …

Half-broadband two-dimensional electronic spectroscopy with active noise reduction

G Bressan, IA Heisler, GM Greetham, A Edmeades… - Optics …, 2023 - opg.optica.org
Two-dimensional electronic spectroscopy (2DES) provides detailed insight into coherent
ultrafast molecular dynamics in the condensed phase. Here we report a referenced …

Coherent vibrational dynamics of Au 144 (SR) 60 nanoclusters

W Zhang, J Kong, Y Li, Z Kuang, H Wang, M Zhou - Chemical Science, 2022 - pubs.rsc.org
The coherent vibrational dynamics of gold nanoclusters (NCs) provides important
information on the coupling between vibrations and electrons as well as their mechanical …

How the protein environment can tune the energy, the coupling, and the ultrafast dynamics of interacting chlorophylls: The example of the water-soluble chlorophyll …

E Fresch, E Meneghin, A Agostini… - The journal of …, 2020 - ACS Publications
The interplay between active molecules and the protein environment in light-harvesting
complexes tunes the photophysics and the dynamical properties of pigment–protein …

General framework for quantifying dissipation pathways in open quantum systems. II. Numerical validation and the role of non-Markovianity

CW Kim, I Franco - The Journal of Chemical Physics, 2024 - pubs.aip.org
In the previous paper [CW Kim and I. Franco, J. Chem. Phys. 160, 214111-1–214111-13
(2024)], we developed a theory called MQME-D, which allows us to decompose the overall …