Metal halide perovskite solar cells (PSCs) have become one of the most promising next‐
generation photovoltaic technologies due to their low‐cost fabrication, solution …

Emerging perovskite solar cells (PSCs) have evolved rapidly in recent years, and their
efficiency has been substantially boosted from the initial 3.8% to certified 25.73% now …

Judicious tailoring of the interface between the SnO2 electron‐transport layer and the
perovskite buried surface plays a pivotal role in obtaining highly efficient and stable …

The improvement of power conversion efficiency (PCE) and stability of the perovskite solar
cell (PSC) is hindered by carrier recombination originating from the defects at the buried …

The buried interface of the perovskite layer has a profound influence on its film morphology,
defect formation, and aging resistance from the outset, therefore, significantly affects the film …

With rapid development of photovoltaic technology, flexible perovskite solar cells (f‐PSCs)
have attracted much attention for their light weight, high flexibility and portability. However …

Surmounting complicated defects at the electron transport layer (ETL) and perovskite
interface plays a non‐trivial role in improving efficiency and stability of perovskite solar cells …

Organic ammonium salts have been widely used for defect passivation to suppress
nonradiative charge recombination in perovskite solar cells (PSCs). However, they are …

Sequential deposition has been widely employed to modulate the crystallization of
perovskite solar cells because it can avoid the formation of nucleation centers and even …

SnO2 as an electron transport layer (ETL) has been widely used in regular planar perovskite
solar cells (PSCs) owing to its high optical transmittance, less photocatalytic activity, and low …