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 …

Quantum dot light‐emitting diodes (QLEDs), owing to their exceptional performances in
device efficiency, color purity/tunability in the visible region and solution‐processing ability …

Quantum-dot light-emitting diodes (QD-LEDs) promise a new generation of efficient, low-
cost, large-area and flexible electroluminescent devices. However, the inferior performance …

Blue perovskite light-emitting diodes (LEDs) have shown external quantum efficiencies
(EQEs) of more than 10%; however, devices that emit in the true blue—those that accord …

To industrialize printed full-color displays based on quantum-dot light-emitting diodes, one
must explore the degradation mechanism and improve the operational stability of blue …

Metal halide perovskites (MHPs) are a promising class of materials for next‐generation
display and lighting applications. Since the first demonstration of bright electroluminescence …

Lead halide perovskite quantum dots (LHP QDs) exhibit great potential in the backlighting
display of light-emitting diode applications. Light-emitting backlighting with high brightness …

Light‐emitting diodes (LEDs) based on colloidal quantum‐dots (QDs) such as CdSe, InP,
and ZnSeTe feature a unique advantage of narrow emission linewidth of≈ 20 nm, which …

Quantum dot light‐emitting diodes (QLEDs), based on the solution‐processable colloidal
quantum dots (QDs), are the high potential candidate for next generation display and …

The poor stability of blue quantum‐dot (QD) light‐emitting diodes (B‐QLEDs) hinders their
application in displays. To improve the stability of B‐QLEDs, the degradation mechanism …