Lead halide perovskites are extensively investigated as efficient solution-processable
materials for photovoltaic applications. The greatest stability and performance of these …

All-perovskite tandem solar cells are attracting considerable interest in photovoltaics
research, owing to their potential to surpass the theoretical efficiency limit of single-junction …

Organic–inorganic hybrid metal halide perovskite solar cells have been considered as one
of the most promising next-generation photovoltaic technologies. Nevertheless, perovskite …

Electronic devices based on tin halide perovskites often exhibit a poor operational stability.
Here, we report an additive engineering strategy to realize high-performance and stable …

Efficiently suppressing the external quantum efficiency (EQE) roll-off of perovskite light-
emitting diodes (PeLEDs) urgently requires designing passivation electron transporting …

Solution‐processed metal halide perovskites hold immense potential for the advancement of
next‐generation field‐effect transistors (FETs). However, the instability of perovskite‐based …

Day-Night imaging technology that obtains full-color and infrared images has great market
demands for security monitoring and autonomous driving. The current mainstream solution …

For the increasing demand for renewable energy to reduce carbon dioxide emissions, a
high-efficiency, low-cost perovskite solar cell (PSC) is one of the most promising …

The knowledge of minority and majority charge carrier properties enables controlling the
performance of solar cells, transistors, detectors, sensors, and LEDs. Here, we developed …

Compared to 3D perovskites, 2D perovskites exhibit excellent stability, structural diversity,
and tunable bandgaps, making them highly promising for applications in solar cells, light …