Lead halide perovskite solar cells (PSCs) have shown unprecedented development in
efficiency and progressed relentlessly in improving stability. All the achievements have been …

Photoelectrochemical (PEC) water splitting for hydrogen evolution has been considered as
a promising technology to solve the energy and environmental issues. However, the solar-to …

Due to their excellent thermal stability and ideal bandgap, metal halide inorganic perovskite
based solar cells (PSCs) with inverted structure are considered as an excellent choice for …

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

Abstract Inverted (p‐i‐n) perovskite solar cells have drawn great attention due to their
outstanding stability and low‐temperature processibility. However, their power conversion …

Formamidinium lead iodide (FAPbI3) perovskite possesses an ideal optical bandgap and is
a potential material for fabricating the most efficient single‐junction perovskite solar cells …

Under the stimulation of external factors, the ions with small activation energies could
escape from the surface of perovskite, aggravating the defects at the interfaces and …

Defects play a pivotal role in the physical and chemical properties of semiconductor
materials. Regulation of the type, distribution, and quantity of defects within the crystal allows …

Halide interstitial defects severely hinder the optoelectronic performance of metal halide
perovskites, making research on their passivation crucial. We demonstrate, using ab initio …

Understanding the dynamics of photogenerated charge carriers is essential for enhancing
the performance of solar and optoelectronic devices. Using atomistic quantum dynamics …