Micro-Solvated DMABN: Excited State Quantum Dynamics and Dual Fluorescence Spectra
Molecules, 2021 In this work, we report a complete analysis by theoretical and spectroscopic methods of the short-time behaviour of 4-(dimethylamino)benzonitrile (DMABN) in the gas phase as well as in cyclohexane, tetrahydrofuran, acetonitrile, and water solution, after
Sandra Gómez +2 more
doaj +1 more source
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
Excited-State Dynamics in Colloidal Semiconductor Nanocrystals [PDF]
Topics in Current Chemistry, 2016 Topics in Current Chemistry, 374 (5)
Freddy T. Rabouw, Celso de Mello Donega
openaire +6 more sources
Ultrafast processes and excited state dynamics in conjugated polymers [PDF]
, 2008 The photophysics of a number of conjugated polymers used in organic display applications has been studied using ultrafast techniques. An updated method for measuring the intersystem crossing rate was developed.
King, Simon
core
Excited-State Dynamics in Fully Conjugated 2D Covalent Organic Frameworks
, 2019 Covalent organic frameworks (COFs) are a highly versatile group of porous materials constructed from molecular building blocks, enabling deliberate tuning of their final bulk properties for a broad range of applications. Understanding their excited-state
Ture F. Hinrichsen (4540006) +19 more
core +1 more source
, 2023 In typical carbonyl-containing molecules, bond dissociation events follow initial excitation to nπCO* states. However, in acetyl iodide, the iodine atom gives rise to electronic states with mixed nπCO* and nσC–I* character, leading to complex excited ...
Martin Head-Gordon (588951) +15 more
core +2 more sources
Structural Dynamics, 2016 Excited state dynamics of deprotonated and protonated fluorescein were investigated by polarization dependent femtosecond time-resolved pump-probe photofragmentation in a 3D ion trap.
Dimitri Imanbaew +2 more
doaj +1 more source
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
Excited state dynamics of intramolecular charge transfer excited state in thermally activated delayed fluorescence carbazole dendrimer [PDF]
Organic light-emitting diodes (OLEDs) using dendrimers as emitting layers are gathering attention due to their ability of precise molecular structuring.
Tomohiro, Ogawa +6 more
core +2 more sources
The Spectral Fingerprint of Excited-State Energy Transfer in Dendrimers through Polarization-Sensitive Transient-Absorption Pump-Probe Signals: On-the-Fly Nonadiabatic Dynamics Simulations [PDF]
, 2021 The time-resolved polarization-sensitive transient-absorption (TA) pump-probe (PP) spectra are simulated using on-the-fly surface-hopping nonadiabatic dynamics and the doorway-window (DW) representation of nonlinear spectroscopy.
Zhenggang, Lan +4 more
core +1 more source