Ultrafast photochemical reactions in liquids occur on similar or shorter time scales compared
to the equilibration of the optically populated excited state. This equilibration involves the …

The algebraic diagrammatic construction (ADC) scheme for the polarization propagator
provides a series of ab initio methods for the calculation of excited states based on …

Because of its fundamental importance in many branches of science, hydrogen bonding is a
subject of intense contemporary research interest. The physical and chemical properties of …

Charge and proton transfer reactions in the excited states of organic dyes can be coupled in
many different ways. Despite the complementarity of charges, they can occur on different …

Recently, the dual-fluorescent phenomena of excited state intramolecular thiol proton
transfer (ESIPT) for 3-thiolflavone derivative (3NTF) were reported by Chou and coworkers …

In this perspective, we present an overview of the determination of excited-state properties of
“real-life” dyes, and notably of their optical absorption and emission spectra, performed …

Solvatochromic shifts in nitrogen-doped and nitrogen–sulfur-co-doped carbon dots are
studied by analyzing absorption, photoluminescence excitation and photoluminescence …

Abstract The “Excited-State Intramolecular Proton Transfer”(ESIPT) reactions in a number of
organic fluorophores are among the fastest basic chemical reactions known so far and their …

Visible light-promoted dearomative [2+ 2] cycloaddition of indole derivatives tethered with
olefins at the N1 position has been considered thermodynamically unfeasible due to the …

Fluorescence labeling and probing are fundamental techniques for nucleic acid analysis
and quantification. However, new fluorescent probes and approaches are urgently needed …