Perovskite solar cells (PSCs) based on the regular n–i–p device architecture have reached
above 25% certified efficiency with continuously reported improvements in recent years. A …

This Review highlights basic and transition metal conducting and semiconducting oxides.
We discuss their material and electronic properties with an emphasis on the crystal …

Tin dioxide (SnO2), the most stable oxide of tin, is a metal oxide semiconductor that finds its
use in a number of applications due to its interesting energy band gap that is easily tunable …

Perovskite solar cells (PSCs) have become a promising photovoltaic (PV) technology, where
the evolution of the electron‐selective layers (ESLs), an integral part of any PV device, has …

Ab initio electronic structure modelling is capable of providing an insight into the
fundamental properties of solid-state materials, at a resolution beyond that of experimental …

Nanomaterials are at the leading edge of the emerging field of nanotechnology. Their
unique and tunable size-dependent properties (in the range 1–100 nm) make these …

The field of photovoltaics is undergoing a surge of interest following the recent discovery of
the lead hybrid perovskites as a remarkably efficient class of solar absorber. Of these …

This article focuses on n-type doped transparent conducting binary oxides–namely, those
with the general formula MxOy: D, where MxOy is the host oxide material and D is the …

The optoelectronic properties of bismuth oxyhalides have led to their utility in applications
such as pigments in the cosmetics industry, 1, 2 pharmaceuticals, 3, 4 phosphors, 5 gas …

Monolithic perovskite/silicon tandem solar cells show great promise for further efficiency
enhancement for current silicon photovoltaic technology. In general, an interface (tunnelling …