Halide perovskites are an intriguing class of materials that have recently attracted
considerable attention for use as the active layer in thin film optoelectronic devices …

The performance and stability of metal halide perovskite solar cells strongly depend on
precursor materials and deposition methods adopted during the perovskite layer …

Controlling the crystallinity and surface morphology of perovskite layers by methods such as
solvent engineering, and methylammonium chloride addition,,,–is an effective strategy for …

Metal halide perovskite based tandem solar cells are promising to achieve power
conversion efficiency beyond the theoretical limit of their single‐junction counterparts …

Metal halide perovskites are the first solution processed semiconductors that can compete in
their functionality with conventional semiconductors, such as silicon. Over the past several …

Getting performant organo-metal halide perovskite films for various application remains
challenging. Here, we show the behavior of solvent and perovskite elements for four …

As perovskite-based photovoltaics near commercialization, it is imperative to develop
industrial-scale defect-passivation techniques. Vapor deposition is a solvent-free fabrication …

Solar cells based on organic–inorganic hybrid perovskite materials have emerged as the
most efficient next-generation thin-film solar cells within just a decade of research and show …

As perovskite solar cells are highly efficient and already meet the efficiency requirement for
renewable power generation, more attention is given to technological barriers such as …

Chemical environment and precursor-coordinating molecular interactions within a
perovskite precursor solution can lead to important implications in structural defects and …