Three-dimensional (3D) organic–inorganic lead halide perovskites have emerged in the
past few years as a promising material for low-cost, high-efficiency optoelectronic devices …

In just over a decade, certified single-junction perovskite solar cells (PSCs) boast an
impressive power conversion efficiency (PCE) of 26.1%. Such outstanding performance …

In metal halide perovskite solar cells the formation of a 2D/3D bulk heterostructure has a
positive effect on device stability but can be detrimental to charge transport and power …

Monolithic all-perovskite triple-junction solar cells have the potential to deliver power
conversion efficiencies beyond those of state-of-art double-junction tandems and well …

Grain boundaries (GBs) have been shown to initiate metal halide perovskite degradation
under light, moisture, and/or heat stresses due to the existence of various defects, making …

Formamidinium (FA) based perovskites are considered as one of the most promising light‐
absorbing perovskite materials owing to their narrower band gap and better thermal stability …

Due to its outstanding optoelectronic properties, halide perovskite solar cells (PSCs) power
conversion efficiency has rapidly grown to 25.7%. Nonetheless, lead poisoning is a …

Layered 2D perovskites have been extensively investigated by scientists with photovoltaics
(PV) expertise due to their good environmental stability. However, a random phase …

Perovskite solar cells (PSCs) based on 2D/3D heterostructures show great potential to
combine the advantages of the high efficiency of 3D perovskites and the high stability of 2D …

The perovskite research community have leveraged ionic and covalent bonding to engineer
efficient optoelectronic devices. These interactions are large in magnitude, with their effects …