Driven by the growing dominance of balance of system costs in photovoltaic installations,
next-generation solar cell technologies must deliver significant increases in power …

The A cation in ABX3 organic-inorganic lead halide perovskites (OLHPs) was conventionally
believed to hardly affect their optoelectronic properties. However, more recent developments …

Controlling the perovskite morphology and defects at the buried perovskite-substrate
interface is challenging for inverted perovskite solar cells. In this work, we report an …

Perovskite solar cells (PSCs) with an inverted structure (often referred to as the p–i–n
architecture) are attractive for future commercialization owing to their easily scalable …

Lewis base molecules that bind undercoordinated lead atoms at interfaces and grain
boundaries (GBs) are known to enhance the durability of metal halide perovskite solar cells …

Perovskite solar cells (PSCs) consisting of interfacial two-and three-dimensional
heterostructures that incorporate ammonium ligand intercalation have enabled rapid …

Further enhancing the performance and stability of inverted perovskite solar cells (PSCs) is
crucial for their commercialization. We report that the functionalization of multication and …

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

Optoelectronic devices consist of heterointerfaces formed between dissimilar
semiconducting materials. The relative energy-level alignment between contacting …

A stable perovskite heterojunction was constructed for inverted solar cells through surface
sulfidation of lead (Pb)–rich perovskite films. The formed lead-sulfur (Pb-S) bonds upshifted …