Nanostructured surfaces with designed optical functionalities, such as metasurfaces, allow
efficient harvesting of light at the nanoscale, enhancing light–matter interactions for a wide …

This review focuses on the physics of optical excitation dynamics, band gap engineering
and charge carrier dynamics in metal-halide perovskites and their organic hybrids as well as …

Recent attempts to synthesize hybrid perovskites with large chirality have been hampered
by large size mismatch and weak interaction between their structure and the wavelength of …

Despite the rapid development of perovskite solar cells (PSCs) over the past few years, the
conversion of solar energy into electricity is not efficient enough or cost-competitive yet. The …

Successful integration of perovskite cell with silicon cell to form a tandem solar device has
shown tremendous potential for outperforming the state-of-the-art single junction silicon …

Aside from photovoltaics, metal-halide perovskite semiconductors have also emerged as an
attractive platform for LEDs and even lasers. For all of them, performance and operational …

Halide perovskites have emerged recently as promising materials for many applications in
photovoltaics and optoelectronics. Recent studies of optical properties of halide perovskites …

Resonant dielectric nanoparticles made of materials with large positive dielectric permittivity,
such as Si, GaP, GaAs, have become a powerful platform for modern light science, enabling …

Along with the rapid development of micro/nanofabrication technology, the past few decades
have seen the flourishing emergence of subwavelength-structured materials and interfaces …

Tremendous efforts have been devoted to developing thin film halide perovskites (HPs) for
use in high‐performance photoelectronic devices, including solar cells, displays, and …