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

The main bottlenecks limiting the photovoltaic performance and stability of inverted
perovskite solar cells (PSCs) are trap-assisted non-radiative recombination losses and …

Improved stability and efficiency of two-terminal monolithic perovskite-silicon tandem solar
cells will require reductions in recombination losses. By combining a triple-halide perovskite …

Inserting an ultrathin low-conductivity interlayer between the absorber and transport layer
has emerged as an important strategy for reducing surface recombination in the best …

Further enhancing the performance and stability of inverted perovskite solar cells (PSCs) is
crucial for their commercialization. We report that the functionalization of multication and …

The energy landscape of reduced-dimensional perovskites (RDPs) can be tailored by
adjusting their layer width (n). Recently, two/three-dimensional (2D/3D) heterostructures …

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

Improving the intrinsic film quality of metal halide perovskites is very critical to increase the
power conversion efficiency and long-term stability of perovskite solar cells. Here we report …