Three-dimensional (3D) organic–inorganic lead halide perovskites have emerged in the
past few years as a promising material for low-cost, high-efficiency optoelectronic devices …

Advances in metal halide perovskite semiconductors for optoelectronic devices have revived
research interest in their applicability in transistors. Despite initial challenges affecting …

The electronic transport behaviour of materials determines their suitability for technological
applications. We develop a computationally efficient method for calculating carrier scattering …

Metal halide perovskites are the first solution processed semiconductors that can compete in
their functionality with conventional semiconductors, such as silicon. Over the past several …

Recently, lead halide‐based perovskites have become one of the hottest topics in
photovoltaic research because of their excellent optoelectronic properties. Among them …

Solar cells and optoelectronic devices are exposed to heat that degrades performance.
Therefore, elucidating temperature-dependent charge carrier dynamics is essential for …

Hot carrier solar cells could achieve efficiencies exceeding the Shockley–Queisser limit by
collecting hot carriers before they cool down. With the hot-phonon bottleneck effect, hot …

Strong electron-phonon interactions are frequently considered the origin of the unique
electrical and optical properties of lead halide perovskites. Electron-phonon interactions …

EPW is an open-source software for ab initio calculations of electron–phonon interactions
and related materials properties. The code combines density functional perturbation theory …

Layered 2D perovskites are making inroads as materials for photovoltaics and light emitting
diodes, but their photophysics is still lively debated. Although their large exciton binding …