With a stacking-layered architecture, the bilayer two-dimensional-three-dimensional (2D-3D)
perovskite heterostructure (PHS) not only eliminates surface defects but also protects the 3D …

Wide‐bandgap (WBG) perovskite solar cells (PSCs) are often used as the top cells of
tandem solar cells (TSCs) to break the theoretical efficiency limit of single‐junction …

Engineering multidimensional two-dimensional/three-dimensional (2D/3D) perovskite
interfaces as light harvesters has recently emerged as a potential strategy to obtain a higher …

Mechanical residual stresses within multilayer thin-film device stacks become problematic
during thermal changes because of differing thermal expansion and contraction of the …

Perovskite solar cell has gained widespread attention as a promising technology for
renewable energy. However, their commercial viability has been hampered by their long …

Ultrathin, solution-processed emerging solar cells with high power-per-weight (PPW)
outputs demonstrate unique potential for applications where low weight, high power output …

Perovskite solar cells (PSCs) suffer from the presence of non‐active and metastable species
on the surface of solution‐processed perovskite films, and their adverse effects on charge …

Surface passivation has been widely employed to suppress non‐radiative charge
recombination and prevent interfacial charge accumulation in perovskite photovoltaics. In …

This study points out the importance of the templating effect in hybrid organic–inorganic
perovskite semiconductors grown on graphene. By combining two achiral materials, we …

Ion diffusion and metal diffusion in metal halide perovskites, charge-transporting layers, and
electrodes are detrimental to the performance and stability of perovskite-based photovoltaic …