Photoexcited triplet states play a crucial role in photochemical mechanisms: long known to
be of paramount importance in the study of photosynthetic reaction centres, they have more …

Photopolymerization is an active research field, and this intense research activity is
supported by the numerous and emerging applications related to this polymerization …

Molecules present a versatile platform for quantum information science, and are candidates
for sensing and computation applications,. Robust spin-optical interfaces are key to …

Open-shell systems with extensive π-conjugation have fascinating properties due to their
narrow bandgaps and spin interactions. In this work, we report neutral open-shell di-and …

Abstract Time‐resolved EPR (TR‐EPR) demonstrates the formation of well‐defined spin
triplet excitons in carbon nitride. This permits to experimentally probe the extent of the triplet …

The EPR spectra of paramagnetic species induced by photoexcitation typically exhibit
enhanced absorptive and emissive features resulting from sublevel populations that differ …

The dynamics of electron and spin transfer in the radical cation and photogenerated triplet
states of a tetramethylbiphenyl-linked zinc-porphyrin dimer were investigated, so as to test …

The photophysical properties, especially the intersystem crossing (ISC) of two heavy-atom-
free BODIPY derivatives with twisted π-conjugated frameworks (benzo [b]-fused BODIPY …

Precise nanoscale distance measurements by pulsed electron paramagnetic resonance
(EPR) spectroscopy play a crucial role in structural studies of biomolecules. The properties …

Organic photovoltaics (OPV) is a promising technology to account for the increasing demand
for energy in form of electricity. Whereas the last decades have seen tremendous progress …