After an overwhelmingly fast increase during the period from 2009 to 2016, the power
conversion efficiency of hybrid perovskite solar cells levels at≈ 22% during the past two …

An organo-metal halide perovskite is a promising material for solar cell applications, but the
polycrystalline nature of perovskites can cause thin films to be non-uniform with …

The quality of the perovskite light absorption layer plays a dynamic role in the photovoltaic
properties of solar cells. The existing methods to prepare methylammonium lead iodide …

Methylammonium lead iodide (MAPbI3) is a front-runner material for efficient perovskite
solar cells (PSCs) due to its high light-absorption coefficient, suitable bandgap, and superior …

Lead halide perovskite solar cells (PSCs) have advanced rapidly in performance over the
past decade. Single-crystal PSCs based on micrometers-thick grain-boundary-free films with …

Although perovskite composition, film-processing technology, and interface engineering
have been widely studied to boost efficiencies of perovskite solar cells (PSCs), the crystal …

Although the efficiency of inorganic-organic perovskite solar cells (PSCs) has increased
significantly owing to intermediate phase induced slow crystallization using dimethyl …

Recently, perovskite solar cells have attracted tremendous attention due to their excellent
power conversion efficiency, low cost, simple fabrications, and high photovoltaic …

Although the record efficiency of 25.2% was achieved using a 500–1000 nm-thick perovskite
film within an appropriate device structure, it is desirable to achieve high efficiency with a …

The efficiency and stability of typical three-dimensional (3D) MAPbI 3 perovskite-based solar
cells are highly restricted, due to the weak interaction between methylammonium (MA+) and …