Persistent radicals can hold their unpaired electrons even under conditions where they
accumulate, leading to the unique characteristics of radical ensembles with open-shell …

In the field of solid-state lighting (SSL) technologies, light-emitting electrochemical cells
(LECs) are the leading example of easy-to-fabricate and simple-architecture devices. The …

Phenothiazine (PTZ)-based materials have recently received considerable interest owing to
their intriguing optoelectronic properties, low-cost, versatility of functionalization, and …

Phenothiazine is a butterfly shaped molecule endowed with remarkable electronic
properties and functions. The photoluminescence, electroluminescence and electro …

Light‐emitting electrochemical cells (LECs) are solid‐state lighting devices that convert
electric current to light within electroluminescent organic semiconductors, and these devices …

Herein, we disclose a novel self-catalytic photochemical sulfonylation of phenothiazines, in
which phenothiazine functions as both a substrate and a photosensitizer. The reaction …

Two deep blue thermally activated delayed fluorescence (TADF) emitters (imCzDPS and
imDPADPS) that contain charged imidazolium groups tethered to the central luminophore …

Light‐emitting electrochemical cells (LECs) are devices that utilize efficient ion redistribution
to produce high‐efficiency electroluminescence in a simple device architecture. Prototypical …

Over the past few decades, aggregation-induced emission enhancement (AIEE) has been
marked as a powerful tool to offset the bottleneck problem of the aggregation-caused …

Phenothiazine is an important structural motif in pharmaceuticals and advanced functional
organic materials. However, the C− H functionalization reaction of N‐protected …