Lead halide perovskite nanocrystals with different halide ions can lead to color-tunable
emissions in visible window with near-unity photoluminescence quantum yields. Extensive …

Lead halide perovskite nanocrystal heterostructures have been extensively studied in the
recent past for improving their photogenerated charge carriers mobility. However, most of …

Herein, we report a new X‐type ligand, ie, organic sulfonium bromide, for high‐efficiency
CsPbBr3 and MAPbBr3 (MA= methylammonium) perovskite nanocrystals (PNCs). We first …

The high sensitivity of as-synthesized purified perovskite nanocrystals (NCs) to diverse
conditions such as solvent polarity, aging, ligand treatment, heat, light, pressure, and …

Physical insights related to ion equilibrium involved in the synthesis of lead halide
perovskite nanocrystals remain key parameters for regulating the phase stability and …

The compositions of precursors during the syntheses of CsPbX3 nanocrystals typically
determine the resulting crystal phase and stability. Different precursors providing single or …

Facet engineering in nanocrystals is typically controlled by the surface atoms of the crystal
and the interaction of interface binding ligands. This has been extensively studied for …

In this research, we enhance the stability of all-inorganic CsPbBr 3 perovskite solar cells
using a modified multi-step spin-coating technique. By introducing low-concentration CsBr …

Two-dimensional-shaped CsPbBr3 platelet nanocrystals are widely studied for their bright
high energy emission and self-assembly. These nanostructures are in orthorhombic phase …

Color tunable light emitting lead halide perovskite nanocrystals are approaching a decade
since their first synthesis, and significant progress has been achieved from understanding …