A continuous‐wave (CW) organic solid‐state laser is highly desirable for spectroscopy,
sensing, and communications, but is a significant challenge in optoelectronics. The …

Organic semiconductors are carbon-based materials that combine optoelectronic properties
with simple fabrication and the scope for tuning by changing their chemical structure,–. They …

Since the seminal report by Adachi and co-workers in 2012, there has been a veritable
explosion of interest in the design of thermally activated delayed fluorescence (TADF) …

The development of blue‐emissive ambipolar organic semiconductor is an arduous target
due to the large energy gap, but is an indispensable part for electroluminescent device …

The unique four-level photocycle characteristics of excited-state intramolecular proton
transfer (ESIPT) materials enable population inversion and large spectral separation …

Thermally activated delayed fluorescent (TADF) materials are promising to overcome triplet-
induced optical loss in the pursuit of electrically pumped organic lasers. However …

Significant progress has recently been made in the field of organic solid-state lasers.
However, achieving lasing action from organic semiconductors under electrical excitation …

Photosensitizer molecules play a crucial role in materials and life sciences. Efforts to
improve their performance and reduce the associated costs are therefore vital for advancing …

Diketopyrrolopyrrole (DPP) and its derivatives are commercially used dyes that have drawn
great attention in recent years for applications in organic electronic/optical materials. These …

The emergence of planar electroluminescent diodes (including polymer light‐emitting
diodes, organic light‐emitting diodes, quantum‐dot light‐emitting diodes, and perovskite …