The exciton, an excited electron–hole pair bound by Coulomb attraction, plays a key role in
photophysics of organic molecules and drives practically important phenomena such as …

Intersystem crossing (ISC), formally forbidden within nonrelativistic quantum theory, is the
mechanism by which a molecule changes its spin state. It plays an important role in the …

Many light‐induced molecular processes involve a change in spin state and are formally
forbidden in non‐relativistic quantum theory. To make them happen, spin–orbit coupling …

Intersystem crossing is a radiationless process that can take place in a molecule irradiated
by UV‐Vis light, thereby playing an important role in many environmental, biological and …

Photochemistry is a fascinating branch of chemistry that is concerned with molecules and
light. However, the importance of simulating light‐induced processes is reflected also in …

The essential resource that offers a comprehensive understanding of OLED optimizations
Highly Efficient OLEDs. Materials Based on Thermally Activated Delayed Fluorescence …

Limitations imposed by spin statistics governing exciton formation has meant that most
efficient organic light-emitting diodes (OLEDs) have relied upon complexes containing …

Room-temperature phosphorescence (RTP) materials show promising potential across
diverse domains. Carbon dots (CDs), as an emerging category of RTP materials, have …

Room‐temperature phosphorescence (RTP) materials with high efficiency have attracted
much attention because they have unique characteristics that cannot be realized in …

The antiaromatic character of benzene in its first ππ* excited triplet state (T1) was deduced
more than four decades ago by Baird using perturbation molecular orbital (PMO) theory [J …