There is an ongoing global effort to advance emerging perovskite solar cells (PSCs), and
many of these endeavours are focused on develo** new compositions, processing …

Lead halide perovskite solar cells (PSCs) have shown unprecedented development in
efficiency and progressed relentlessly in improving stability. All the achievements have been …

Controlling the perovskite morphology and defects at the buried perovskite-substrate
interface is challenging for inverted perovskite solar cells. In this work, we report an …

Modifying the exposed upper surface of perovskite solar cells (PSCs) has greatly contributed
to improving their photovoltaic performance. The equally important buried interface (that is …

Power conversion efficiencies of inverted perovskite solar cells (PSCs) based on
methylammonium-and bromide-free formamidinium lead triiodide (FAPbI3) perovskites still …

The defective bottom interfaces of perovskites and hole-transport layers (HTLs) limit the
performance of pin structure perovskite solar cells. We report that the addition of lead …

Monolithic perovskite/silicon tandem solar cells are of great appeal as they promise high
power conversion efficiencies (PCEs) at affordable cost. In state-of-the-art tandems, the …

The deposition of large ammonium cations onto perovskite surfaces to passivate defects and
reduce contact recombination has enabled exceptional efficiency and stability in perovskite …

Mechanical endurance and long-term operational stability are critical factors for the
commercialization of flexible perovskite solar cells (f-PSCs), attributable to defects in the …

The emergence of perovskite photovoltaic technology is transforming the landscape of solar
energy. Its rapid development has been driven by the advances in our understanding of the …