The modern era of cutting-edge technology needs alternative renewable energy resources
due to limited stocks and pollution concerns dealing with the conventional resources. Solar …

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

The benefits of excess PbI2 on perovskite crystal nucleation and growth are countered by
the photoinstability of interfacial PbI2 in perovskite solar cells (PSCs). Here we report a …

Over the last several years, inorganic–organic hybrid perovskites have shown dramatic
achievements in photovoltaic performance and device stability. Despite the significant …

Mixed-halide perovskites offer bandgap tunability essential for multijunction solar cells;
however, a detrimental halide segregation under light is often observed. Here we combine …

Excess/unreacted lead iodide (PbI2) has been commonly used in perovskite films for the
state‐of‐the‐art solar cell applications. However, an understanding of intrinsic degradation …

It is common practice in the lead halide perovskite solar cell field to add a small molar
excess of lead iodide (PbI2) to the precursor solution to increase the device performance …

Efficient and stable perovskite solar cells with a simple active layer are desirable for
manufacturing. Three-dimensional perovskite solar cells are most efficient but need to have …

Perovskite solar cells (PSCs) utilizing lead halides stand out as promising options within
photovoltaic technology, characterized by their remarkable efficiency, cost-effectiveness …

Organic-inorganic halide perovskites solar cells (PSCs) has emerged as reasonable
alternative for the predominating PV technologies (Crystalline silicon solar cells) available in …