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 …

Recently, mixed‐halide inorganic CsPbI3− xBrx perovskite solar cells (PSCs) have had a
rapid advancement, which offers balanced efficiency, stability, tunable bandgap, and …

Simplifying the manufacturing processes of renewable energy technologies is crucial to
lowering the barriers to commercialization. In this context, to improve the manufacturability of …

There is currently substantial interest in commercializing perovskite solar cells as they offer
superior properties over silicon-based solar cells, such as ability for bandgap tuning, higher …

The buried interface has important effect on carrier extraction and nonradiative
recombination of perovksite solar cells (PSCs). Herein, to inactivate the buried interfacial …

Solvent engineering is a key aspect in the fabrication of high-quality perovskite films towards
highly efficient perovskite solar cells (PSCs). However, the major solvents used in preparing …

The stability‐related issues arising from the perovskite precursor inks, films, device
structures and interdependence remain severely under‐explored to date. Herein, we …

Perovskite solar cells (PSCs) have witnessed rapid development toward commercialization
based on their superior efficiency except for some remained misgivings about their poor …

The under-coordinated bonds and deep-level defects on the perovskite surface always act
as non-radiative recombination centers and lead to energy loss. The usual surface …

The bulk and surface of a perovskite light‐harvesting layer are two pivotal aspects affecting
its carrier transport and long‐term stability. In this work, lead (II) 2‐ethylhexanoate (LDE) is …