Perovskite materials use earth-abundant elements, have low formation energies for
deposition and are compatible with roll-to-roll and other high-volume manufacturing …

Over the past decade, intensive research efforts have been directed toward the field of
organic–inorganic hybrid perovskites, with dramatic progress made in both the photovoltaic …

Metal halide perovskites are promising as next‐generation photovoltaic materials, but
stability issues are still a huge obstacle to their commercialization. Here, the formation and …

For the efficient electroconversion of CO2 to formate, CO and H2 evolution must be
suppressed. Herein, carbon-supported BiO x nanoparticles (BiO x/C) were investigated as a …

Perovskite solar cells have reached a power-conversion efficiency (PCE) of 25.6%, showing
great potential with reliable moisture and heat stability. Most results are achieved on small …

First-principles electronic band calculations were used to investigate the effects of alkali
metals and organic cations added to Cu-based perovskite solar cells. The copper d-orbital …

Mixed-halide perovskite nanocrystals (PeNCs) featuring bandgap-tunable luminescence
with narrow bandwidth have emerged as promising electroluminescent materials for light …

Atomic layer deposition (ALD) enables the deposition of numerous materials in thin film
form, yet there are no ALD processes for metal iodides. Herein, we demonstrate an ALD …

Organic–inorganic hybrid Pb halide perovskites have gained much attention as the most
promising next generation photovoltaics, and the certificated power conversion efficiency of …

Halide perovskites are compelling candidates for the next generation of clean-energy-
harvesting photovoltaic technologies owing to an unprecedented increase in power …