Metal-halide perovskites have rapidly emerged as one of the most promising materials of the
21st century, with many exciting properties and great potential for a broad range of …

Photoluminescence (PL) nanomaterials are widely used by scientists because of their
important applications in optoelectronic devices and biomedicine, such as use in organic …

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

Colloidal lead halide perovskite nanocrystals are of interest as photoluminescent quantum
dots (QDs) whose properties depend on the size and shape. They are normally synthesized …

The presence of surface ligands not only plays a key role in kee** the colloidal integrity
and non‐defective surface of metal halide perovskite quantum dots (PQDs), but also serves …

Two-dimensional layered metal-halide perovskites (2D-LMHPs) are a promising family of
organic–inorganic hybrid semiconductor materials because of their superior electronic and …

Carbon dots (CDs) present an enticing prospect for a variety of optical applications relying
on their high photoluminescence (PL) quantum yield (QY). Herein, the synthesis, optical …

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 …

Perovskite solar cells, as an emerging high-efficiency and low-cost photovoltaic
technology,,,,–, face obstacles on their way towards commercialization. Substantial …

Luminescent solar concentrators (LSCs) are large-area sunlight collectors coupled to small
area solar cells, for efficient solar-to-electricity conversion. The three key points for the …