With compact footprint, low energy consumption, high scalability, and mass producibility,
chip‐scale integrated devices are an indispensable part of modern technological change …

Semiconductor‐based photocatalysis as a productive technology furnishes a prospective
solution to environmental and renewable energy issues, but its efficiency greatly relies on …

Halide perovskites (HPs) are potential game-changing materials for a broad spectrum of
optoelectronic applications ranging from photovoltaics, light-emitting devices, lasers to …

Tedious trial-and-error procedures are commonly practiced for surface modification of the
perovskite solar cell (PSC) active layers. A guideline to rationally choose the passivating …

Halide perovskites are promising semiconductors for inexpensive, high-performance
optoelectronics. Despite a remarkable defect tolerance compared to conventional …

Perovskite photovoltaic cells have seen a remarkable rise in power conversion efficiencies
over a period of only a few years. Much of this performance is underpinned by the favorable …

The outstanding chemical and physical properties of 2D materials, together with their
atomically thin nature, make them ideal candidates for metaphotonic device integration and …

A new chapter in the long and distinguished history of perovskites is being written with the
breakthrough success of metal halide perovskites (MHPs) as solution-processed …

Solution-processed hybrid organic–inorganic perovskites (HOIPs) exhibit long electronic
carrier diffusion lengths, high optical absorption coefficients and impressive photovoltaic …

The Shockley-Queisser limit for solar cell efficiency can be overcome if hot carriers can be
harvested before they thermalize. Recently, carrier cooling time up to 100 picoseconds was …