It is widely believed that excess/residual lead iodide (PbI2) can affect the performance of
perovskite solar cells. Moderate PbI2 can enhance efficiency by passivating defects, while …

Abstract Poly (3, 4-ethylenedioxythiophene): poly (styrene sulfonate)(PEDOT: PSS) is the
most successful conducting polymer in terms of practical application. It has good film forming …

Perovskite solar cells (PSCs) are currently one of the most promising photovoltaic
technologies for highly efficient and cost-effective solar energy production. In only a few …

We report a highly effective interface engineering strategy for thermally stable perovskite
solar cells (PSCs) by employing a zwitterion-modified SnO2 electron transport layer (ETL) …

NiOx hole transporting layer has been extensively studied in optoelectronic devices. In this
paper, the low temperature, solution–combustion‐based method is employed to prepare the …

Organic–inorganic hybrid lead halide perovskites have been widely investigated in
optoelectronics both experimentally and theoretically. The present work incorporates …

With the rapid development of organic-inorganic lead halide perovskite photovoltaics,
increasingly more attentions are paid to explore the growth mechanism and precisely control …

The revolutionary impact of hybrid halide perovskites in the field of solution-based
photovoltaics has made them one of the most-promising technologies for next-generation …

Although perovskite solar cells (PSCs) have attracted enormous attention owing to their
fascinating optoelectronic properties and solution processability, defects in PSCs, which …

Many recent studies have shown that perovskite solar cells (PSCs) employing SnO 2 as an
electron transport layer (ETL) exhibit extremely high efficiency which is close to that of the …