Since the first introduction of the organic–inorganic hybrid perovskite in the field of
optoelectronics, extraordinary progress in both the photoelectric-conversion-efficiency and …

Controlling the surface and interface properties of halide perovskites (HaPs) materials is key
to improve performance and stability of HaP‐based optoelectronic devices such as solar …

Accurate interface engineering can effectively inhibit iodide ion migration, thereby improving
the stability and photovoltaic performance of perovskite solar cells (PvSCs). The time‐of …

Solvent is vital in determining the colloidal chemistry of perovskite ink. A depth
understanding on the colloidal chemistry is essential to fine-regulate the crystallization of …

Perovskite solar cells (PSCs) are expected to become the most commercial potential
candidate of photovoltaic (PV), owing to the uninterrupted enhancement of performance and …

Organic–inorganic halide perovskite (OIHP) solar cells hold a great promise for commercial
breakthrough since their power conversion efficiency has been pushed beyond the mark of …

Potential strategies such as surface passivation and perovskite material halide mixing may
protect material surfaces, improve luminescence, and reduce charge traps for device …

Solar cell absorbing layers made of metal-halide perovskites (MHPs) are usually deposited
from solution phase precursors, which is one of the reasons why these materials received …

Simultaneous achievement of elevated photocurrent by increasing grain size of perovskite
films and reduced dark current by introducing passivation phase as well as improved …

We investigated the defect states and optoelectrical properties of methylammonium lead
iodide (MAPbI 3) perovskite films synthesized via a two-step dry process. To synthesize …