Driven by the growing dominance of balance of system costs in photovoltaic installations,
next-generation solar cell technologies must deliver significant increases in power …

Over the past decade, the performance of solar cells based on metal halide perovskite
semiconductors has skyrocketed, now rivalling established technologies such as crystalline …

The development of highly stable and efficient wide-bandgap (WBG) perovskite solar cells
(PSCs) based on bromine-iodine (Br–I) mixed-halide perovskite (with Br greater than 20%) …

Lead halide perovskites are promising semiconductors for light-emitting applications
because they exhibit bright, bandgap-tunable luminescence with high colour purity …

Light-induced halide segregation constrains the photovoltaic performance and stability of
wide-bandgap perovskite solar cells and tandem cells. The implementation of an intermixed …

The past decade has witnessed rapid development of perovskite solar cells (PSCs), the
record power conversion efficiency (PCE) of which has been rapidly boosted from the initial …

Interfacial trap-assisted non-radiative recombination and residual stress impede the further
increase of power conversion efficiency (PCE) and stability of the methylammonium-free …

Instability in mixed‐halide perovskites (MHPs) is a key issue limiting perovskite solar cells
and light‐emitting diodes (LEDs). One form of instability arises during the processing of MHP …

Combining wide-bandgap and narrow-bandgap perovskites to construct monolithic all-
perovskite tandem solar cells offers avenues for continued increases in photovoltaic (PV) …

Stacking perovskite solar cells onto crystalline silicon bottom cells in a monolithic tandem
configuration enables power-conversion efficiencies (PCEs) well above those of their single …