Despite the rapid development of perovskite solar cells (PSCs) over the past few years, the
conversion of solar energy into electricity is not efficient enough or cost-competitive yet. The …

The design and fabrication of patterned micro‐and nanostructure arrays have been
demonstrated to be a powerful strategy toward efficient light management, which is of vital …

Despite the rapid increase of efficiency, perovskite solar cells (PSCs) still face some
challenges, one of which is the current–voltage hysteresis. Herein, it is reported that yttrium …

Energy conversion efficiency losses and limits of perovskite/silicon tandem solar cells are
investigated by detailed balance calculations and photon management. An extended …

Advancements in micro/nanofabrication have enabled the realization of practical
micro/nanoscale photonic devices such as absorbers, solar cells, metalenses, and …

Organic–inorganic lead halide perovskite solar cells are potential alternatives to commercial
silicon solar cells because of their attractive photon conversion efficiency and general …

The optical properties of each component in perovskite solar cells (PSCs) affect their light-
harvesting capability and thus the photocurrent generation and ultimate efficiency of the …

In recent years, perovskite solar cells (PSCs) have attracted much attention because of their
high energy conversion efficiency, low cost, and simple preparation process. Up to now, the …

One of critical issues for practical applications of perovskite solar cells (PSCs) is how to
enhance the photocurrent and air stability of the peovskite materials. Here, we report an air …

Intensive research on lead halide perovskites over the last decade led to highly efficient
perovskite thin-film photovoltaics. Further enhancement in power conversion efficiency …