Organic semiconductors are attractive photocatalysts, but their quantum yields are limited by
the transfer of photogenerated charges to the surface. A promising strategy for low-loss …

A combined computational and experimental study reveals that ortho-, meta-and para-
aminobiphenyl isomers undergo distinctly different photochemical reactions involving proton …

Two widely used ultraviolet filters, oxybenzone and dioxybenzone, are applied in a variety of
areas, particularly in sunscreen cosmetics. Ultrafast femtosecond transient absorption is …

A series of sterically congested quinone methides (QMs) exhibit photoinduced
antiproliferative activity against some human cancer cell lines. To elucidate the structure …

Abstract Two-photon absorption (2 PA) with three-dimensional (3D) resolution and deep
penetration of light into absorbing materials hold great promise for many applications such …

Time-resolved spectroscopies and DFT calculations were utilized to investigate the
photoredox mechanisms of naphthoquinone compounds. 5-Methoxy-8-tetrahydropyrane-1 …

Femtosecond and nanosecond transient absorption spectroscopies combined with
theoretical calculations were performed to investigate the formation mechanisms of quinone …

Thermally activated delayed fluorescence (TADF) has been widely applied to
electroluminescent materials to take the best advantage of triplet excitons. For some …

HNO is a highly reactive molecule that shows promise in treating heart failure. Molecules
that rapidly release HNO with precise spatial and temporal control are needed to investigate …

The ortho-or para-substituents of NH2 or N-alkyl-containing lone-pair electrons were found
to change the energy levels and transition configurations of the highest occupied molecular …