Additive is a conventional way to enhance halide perovskite active layer performance in
multiaspects. Among them, π‐conjugated molecules have significantly special influence on …

Layered hybrid perovskites (LPKs) have emerged as a viable solution to address perovskite
stability concerns and enable their implementation in wide‐scale energy harvesting. Yet …

Abstract Two-dimensional (2D) Sn-based perovskites are a kind of non-toxic environment-
friendly luminescent material. However, the research on the luminescence mechanism of …

Metal halide perovskites are a promising class of materials for next-generation photovoltaic
and optoelectronic devices. The discovery and full characterization of new perovskite …

Two-dimensional (2D) halide perovskites are promising materials for environmentally stable
next-generation optoelectronic device applications. Besides the widely investigated …

The Goldschmidt tolerance factor in halide perovskites limits the number of cations that can
enter their cages without destabilizing their overall structure. Here, we have explored the …

This work highlights the significance of dielectric confinements and exciton binding energy
of hybrid layered perovskites (LPs) in controlling the carrier relaxation dynamics of LPs for …

Quasi-two-dimensional perovskites have emerged as candidates of high-performance
materials for various optoelectronic applications due to the unique excitonic properties in …

Functional materials with room‐temperature phosphorescence (RTP) are highly desired for
optoelectronic and bio‐imaging applications. Currently, most inorganic RTP materials …

Two-dimensional (2D) halide perovskites (HPs) are promising materials for various
optoelectronic applications; yet, a comprehensive understanding of their dynamics is still …