Abstract 3D perovskite solar cells (PSCs) have shown great promise for use in next‐
generation photovoltaic devices. However, some challenges need to be addressed before …

Hybrid metal-halide perovskite solar cells (PVSCs) have drawn unprecedented attention
during the last decade due to their superior photovoltaic performance, facile and low-cost …

The inverted formamidinium (FA)-rich perovskite solar cells possess great potential in
realizing high power conversion efficiency (PCE) and excellent stability. However, the …

If perovskite solar cells (PSCs) with high power conversion efficiencies (PCEs) are to be
commercialized, they must achieve long-term stability, which is usually assessed with …

Flexible perovskite solar cells (pero-SCs) are the best candidates to complement silicon
solar cells in the photovoltaic market. However, their power conversion efficiencies (PCEs) …

Adding 2D perovskite to 3D perovskite has been developed to effectively enhance the
intrinsic stability, but it will inevitably compromise the power conversion efficiency (PCE) …

X-Ray photoelectron spectroscopy is a powerful tool for identifying the interactions of
additives or surface treatments with components in lead halide perovskites. However, with …

Interfacial trap-assisted non-radiative recombination and residual stress impede the further
increase of power conversion efficiency (PCE) and stability of the methylammonium-free …

The development of perovskite solar cells has been faster than that of other photovoltaic
cells, but their practical application is limited by further improvements in their performance …

The development of low-cost and efficient hole transport materials (HTMs) is important for
the commercialization of perovskite solar cells (PSCs). Comparing with the widely studied …