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 …

Metal halide perovskites (MHPs) possess advantageous optoelectronic properties, so
perovskite emitters and perovskite light-emitting diodes (PeLEDs) are promising candidates …

Perovskite light‐emitting diodes (PeLEDs) are strong candidates for next‐generation display
and lighting technologies due to their high color purity and low‐cost solution‐processed …

The energy landscape of reduced-dimensional perovskites (RDPs) can be tailored by
adjusting their layer width (n). Recently, two/three-dimensional (2D/3D) heterostructures …

Perovskite light-emitting diodes (LEDs) have attracted broad attention due to their rapidly
increasing external quantum efficiencies (EQEs),,,,,,,,,,,,,–. However, most high EQEs of …

Three-dimensional (3D) organic–inorganic lead halide perovskites have emerged in the
past few years as a promising material for low-cost, high-efficiency optoelectronic devices …

The integration of functional nanomaterials and heterostructures with photonic architectures
has laid the foundation for important photonic and optoelectronic applications. The advent of …

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

Electroluminescence efficiencies and stabilities of quasi-two-dimensional halide perovskites
are restricted by the formation of multiple-quantum-well structures with broad and …

Abstract 3D perovskite solar cells (PSCs) have shown great promise for use in next‐
generation photovoltaic devices. However, some challenges need to be addressed before …