Heterojunctions are used to tailor the properties of semiconductors in optoelectronic
devices, yet for emerging devices composed of metal halide perovskites, fabricating …

Low-dimensional/three-dimensional perovskite heterojunctions have shown great potential
for improving the performance of perovskite photovoltaics, but large organic cations in low …

Low‐dimensional perovskites afford improved stability against moisture, heat, and ionic
migration. However, the low dimensionality typically results in a wide bandgap and strong …

Chiral organic–inorganic metal halides (OIMHs) are attractive for their potential applications
in chiral optoelectronics and spintronics, such as circular polarized light emitters, detectors …

The goal of this Article is to elucidate the manifestation of charge-transfer transitions in the
absorption spectra of 1D perovskites based on a single six-membered ring molecule as the …

Emerging photovoltaic technologies continue to march forward with power conversion
efficiencies of lead halide perovskite solar cells (PSCs) nearing 26%, perovskite-Si tandems …

Solar energy attracts increasing attention due to its abundance and high sustainability.
Among all the semiconductors that can convert solar energy to electric, chemical and light …