Lasers and optical amplifiers based on solution-processable materials have been long-
desired devices for their compatibility with virtually any substrate, scalability, and ease of …

Lasing applications have spread over various aspects of human life. To meet the developing
trends of the laser industry towards being miniature, portable, and highly integrated, new …

Carbon dots (CDs) are a new solution-processable laser material. They offer advantages of
non-toxicity, low cost, and high stability, making them attractive for the sustainable …

The features of well-conjugated and planar aromatic structures make π-conjugated
luminescent materials suffer from aggregation caused quenching (ACQ) effect when used in …

Near-infrared organic light-emitting diodes and semiconductor lasers could benefit a variety
of applications including night-vision displays, sensors and information-secured displays …

Organic dyes have been used as gain medium for lasers since the 1960s, long before the
advent of today's organic electronic devices. Organic gain materials are highly attractive for …

In this study, we investigate the lasing properties of 4, 4'-bis [(N-carbazole) styryl] biphenyl
thin films under electrical pumping. The electroluminescent devices incorporate a mixed …

Aggregation-induced emission (AIE) materials are attractive for the fabrication of high
efficiency organic light-emitting diodes (OLEDs) by harnessing “hot excitons” from the high …

Near-infrared (NIR) organic light-emitting devices have aroused increasing interest because
of their potential applications such as information-secured displays, photodynamic therapy …

The demonstration of continuous-wave lasing from organic semiconductor films is highly
desirable for practical applications in the areas of spectroscopy, data communication, and …