Sunlight as the most abundant renewable energy holds the promise to make our society
sustainable. However, due to its low power density and intermittence, efficient conversion …

In this review article, we discuss the working mechanism of hot carrier solar cells (HCSCs),
their prerequisites from a material point of view and consider power conversion efficiencies …

Low-dimensional organic–inorganic hybrid lead halides have opened up a new frontier in
single-component phosphors for white emission, which stems from self-trapped excitons …

Significant interest exists in lead trihalides that present the perovskite structure owing to their
demonstrated potential in photovoltaic, lasing, and display applications. These materials are …

Hybrid organic–inorganic perovskites (HOIPs) constitute unique coordination polymers with
a huge potential of transforming modern materials chemistry due to their wide applications …

Studying the charge dynamics of perovskite materials is a crucial step to understand the
outstanding performance of these materials in various fields. Herein, we utilize transient …

Interplay between structural and photophysical properties of metal halide perovskites is
critical to their utility in optoelectronics, but there is limited understanding of lattice response …

Advantageous optoelectronic properties of methylammonium lead triiodide likely arise from
coupling between photogenerated charge-carriers and the soft, deformable lattice. We …

In high fluence applications of lead halide perovskites for light-emitting diodes and lasers,
multi-polaron interactions and associated Auger recombination limit the device performance …

Impurities in semiconductors, for example, lead-based hybrid perovskites, have a major
influence on their performance as photovoltaic (PV) light absorbers. While impurities could …