The photovoltaics of organic–inorganic lead halide perovskite materials have shown rapid
improvements in solar cell performance, surpassing the top efficiency of semiconductor …

Perovskite photodetectors (PPDs), which combine the advantages of perovskite
semiconductor materials with superior optical and electronic properties and solution …

Organic-inorganic hybrid perovskite (OIHP) photodetectors that simultaneously achieve an
ultrafast response and high sensitivity in the near-infrared (NIR) region are prerequisites for …

The performance of photodetectors fabricated from emerging semiconductors such as
perovskites, quantum dots, two-dimensional materials or organics, for example, can be …

Despite remarkable progress in hybrid perovskite solar cells (PSCs), the concern of toxic
lead ions remains a major hurdle in the path towards PSC's commercialization; tin (Sn) …

While the field of perovskite-based optoelectronics has mostly been dominated by
photovoltaics, light-emitting diodes, and transistors, semiconducting properties peculiar to …

Efficient light detection is central to modern science and technology. Current photodetectors
mainly use photodiodes based on crystalline inorganic elemental semiconductors, such as …

Photodetectors are critical parts of an optical communication system for achieving efficient
photoelectronic conversion of signals, and the response speed directly determines the …

Abstract The last eight years (2009–2017) have seen an explosive growth of interest in
organic–inorganic halide perovskites in the research communities of photovoltaics and light …

Photodetectors that convert a light signal into an electrical signal have wide applications in
light signal detection. As an emerging candidate for next‐generation light sensing, organic …