Light-emitting diodes based on halide perovskites have undergone rapid development in
recent years and can now offer external quantum efficiencies of over 23%. However, the …

Perovskite light-emitting diodes (LEDs) have reached external quantum efficiencies of over
20% for various colours, showing great potential for display and lighting applications …

Nowadays, the soar of photovoltaic performance of perovskite solar cells has set off a fever
in the study of metal halide perovskite materials. The excellent optoelectronic properties and …

The development of new and more accurate fabrication technologies has, in the past few
years, boosted interest in advanced device manufacturing. 2D materials, thanks to their …

Metal halide perovskites have shown promising optoelectronic properties suitable for light-
emitting applications. The development of perovskite light-emitting diodes (PeLEDs) has …

Abstract Pure‐red perovskite LEDs (PeLEDs) based on CsPb (Br/I) 3 nanocrystals (NCs)
usually suffer from a compromise in emission efficiency and spectral stability on account of …

Photovoltaic solar cells based on metal-halide perovskites have gained considerable
attention over the past decade because of their potentially low production cost, earth …

Light-emitting diodes based on perovskite nanocrystals (PNCs-LEDs) have gained great
interest for next-generation display and lighting technologies prized for their color purity …

A major efficiency limit for solution-processed perovskite optoelectronic devices, for example
light-emitting diodes, is trap-mediated non-radiative losses. Defect passivation using organic …

Carbon neutrality, energy savings, and lighting costs and quality have always led to urgent
demand for lighting technology innovation. White light-emitting diodes (WLEDs) based on a …