Organic light‐emitting diodes (OLEDs) have come a long way ever since their first
introduction in 1987 at Eastman Kodak. Today, OLEDs are especially valued in the display …

According to Kasha's rule, high-lying excited states usually have little effect on fluorescence.
However, in some molecular systems, the high-lying excited states partly or even mainly …

Near-infrared light-emitting diodes based on solution-processed semiconductors, such as
organics, halide perovskites and colloidal quantum dots, have emerged as a viable …

The development of high-performance near-infrared organic light-emitting diodes is
hindered by strong non-radiative processes as governed by the energy gap law. Here, we …

The recent progress of efficiency improvement, emission color tuning, and lifetime
elongation of blue organic light-emitting diodes (OLEDs) is reviewed. The latter is one of the …

Herein, we report a deep‐red TADF emitter pCNQ–TPA, composed of quinoxaline‐5, 8‐
dicarbonitrile (pCNQ) acceptor and triphenylamine (TPA) donor. pCNQ–TPA supported its …

Organic light‐emitting materials in the near‐infrared (NIR) region are important to realize
next‐generation lightweight and wearable applications in bioimaging, photodynamic …

The development of multifunctional properties associated with a single molecule being a
centre of attention in the material science research area has been more focused in recent …

Device simplification is of practical significance for organic light emitting diodes (OLEDs),
and remains the great challenge for deep‐red emitters. Herein, a deep‐red thermally …

Highly efficient near‐infrared (NIR) emitters have significant applications in medical and
optoelectronic fields, but the development stays a great challenge due to the energy gap …