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 …

Photocatalysis is currently a hot research field, which provides promising processes to
produce green energy sources and other useful products, thus eventually benefiting carbon …

Constructing low-dimensional/three-dimensional (LD/3D) perovskite solar cells can improve
efficiency and stability. However, the design and selection of LD perovskite cap** …

We present a design strategy for fabricating ultrastable phase-pure films of formamidinium
lead iodide (FAPbI3) by lattice templating using specific two-dimensional (2D) perovskites …

Ruddlesden‐Popper quasi‐2D perovskites represent robust candidates for optoelectronic
applications, achieving a delicate balance between outstanding photoresponse and …

An issue that affects the scaling-up development of perovskite photovoltaics is the marked
efficiency drop when enlarging the device area, caused by the inhomogeneous distribution …

Abstract Two-dimensional (2D) multilayered halide perovskites have emerged as a platform
for understanding organic–inorganic interactions, tuning quantum confinement effects and …

The two-dimensional (2D) perovskites have drawn intensive attention due to their unique
stability and outstanding optoelectronic properties. However, the debate surrounding the …

Surface passivation with 2D perovskites is a powerful strategy to achieve improved stability
and performance in perovskite solar cells (PSCs). Various large organic cations have been …

All-perovskite tandem solar cells have exhibited greater potential in achieving power
conversion efficiencies that are higher than those of single-junction devices. However …