Metal halide perovskites (MHPs) have excellent characteristics and present great potential
in a broad range of applications such as solar cells, light‐emitting diodes, and …

Despite rapid advancements in the photovoltaic efficiencies of perovskite solar cells (PSCs),
their operational stability remains a significant challenge for commercialization. This …

Wide-bandgap (WBG) absorbers in tandem configurations suffer from poor crystallinity and
weak texture, which leads to severe mixed halide-cation ion migration and phase …

Efficiencies of all-perovskite tandem solar cells are dominantly constrained by the
challenges pertaining to defects and stability within tin–lead (Sn–Pb) perovskite sub-cells …

Because of their straightforward manufacture and exceptional photovoltaic efficiency,
perovskite solar cells (PSCs) have quickly become appealing rivals in the photovoltaic …

Long‐chain organic halide salts are widely used in perovskite‐based optoelectronic devices
for surface passivation owing to their capability to interact with the surface defects of …

Perovskite single‐crystal redissolution (PSCR) strategy is highly desired for efficient
formamidinium lead triiodide (FAPbI3) perovskite photovoltaics with enhanced phase purity …

Excess lead (II) iodide (PbI2) has controversial roles in affecting the efficiency of perovskite
solar cells (PSCs). Since the photoinstability of PbI2 is now known to largely accelerate …

Light-induced degradation in metal halide perovskites is a major concern that can potentially
hamper the commercialization of perovskite optoelectronic devices. The phenomena viz. ion …

Chalcogenide‐based Lewis bases are widely used in perovskite solar cells (PSCs) due to
their effectiveness in passivating Pb2+ and Pb0‐related defects. However, the underlying …