Metal-oxide-based charge-transport layers have played a pivotal role in the progress of
perovskite solar cells. Yet metal-oxide/perovskite interfaces are often highly defective, owing …

Nowadays, the soar of photovoltaic performance of perovskite solar cells has set off a fever
in the study of metal halide perovskite materials. The excellent optoelectronic properties and …

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 …

Record power conversion efficiencies (PCEs) of perovskite solar cells (PSCs) have been
obtained with the organic hole transporter 2, 2′, 7, 7′-tetrakis (N, N-di-p-methoxyphenyl …

After a decade of research and development on perovskite solar cells (PSCs), the
achievements targeting device stability have fallen far behind the progress made in the …

Solution processing of semiconductors is highly promising for the high-throughput
production of cost-effective electronics and optoelectronics. Although hybrid perovskites …

Perovskite solar cells (PSCs) have attracted much attention due to their low-cost fabrication
and high power conversion efficiency (PCE). However, the long-term stability issues of PSCs …

Stabilizing high-efficiency perovskite solar cells (PSCs) at operating conditions remains an
unresolved issue hampering its large-scale commercial deployment. Here, we report a star …

Commercialization is widely believed to be achievable for metal halide perovskite solar cells
with high efficiency and low fabrication cost. However, stability remains a key obstacle for …