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

The power conversion efficiency of perovskite polycrystalline thin film solar cells has rapidly
increased in recent years, while the stability still lags behind due to its low thermal stability …

The introduction of chiral organic ligands into hybrid organic–inorganic perovskites (HOIPs)
results in chiral perovskites, which exhibit natural optical activities (NOAs) such as circularly …

The simultaneous improvement in the performance and stability of the perovskite solar cells
(PSCs) remains a key challenge toward their commercialization. Herein, we explore the …

Chiral lead halide perovskites (LHPs) possess natural optical activities (NOA), which are
determined by the chirality‐induced spin–orbit coupling (SOC). This makes them potentially …

Recent years, organic-inorganic hybrid perovskites (OIHPs) have been widely used in
applications, such as solar cells, lasers, light-emission diodes, and photodetectors due to …

Bychkov–Rashba spin–orbit coupling (SOC) is decisive for photoinduced
photoluminescence (PL) in terms of double emissions. It turns out to be remarkable for one …

The surface structure and chemistry of semiconductor single crystals are crucial to
optoelectronic and nanoelectronic devices. Unfortunately, little is known about the native …

The solution-processed methylammonium lead tri-iodine (MAPbI 3), with long spin lifetimes
and large spin diffusion lengths, has merit for developing stable perovskite spin valves …

Single crystals of methylammonium lead trihalide perovskites have been widely applied in
the research of next-generation photodetectors due to their remarkable light-harvesting …