Halide perovskite semiconductors with extraordinary optoelectronic properties have been
fascinatedly studied. Halide perovskite nanocrystals, single crystals, and thin films have …

The perovskite solar cell (PSC) has been recognized as a promising candidate for the next
generation of photovoltaics due to its excellent power conversion efficiency (PCE), potential …

A major thrust of medical X-ray imaging is to minimize the X-ray dose acquired by the
patient, down to single-photon sensitivity. Such characteristics have been demonstrated with …

Since the first publication by Miyasaka in 2009 on the use of lead halide perovskite as a light-
harvesting material (Kojima, A.; Teshima, K.; Shirai, Y.; Miyasaka, T. Organometal Halide …

Expanding the near-infrared (NIR) response of perovskite materials to approach the ideal
bandgap range (1.1–1.4 eV) for single-junction solar cells is an attractive step to unleash the …

Despite their frequently quoted “defect tolerance”, 2, 3 halide perovskites are no exception to
this rule, given that it remains difficult to exceed luminescence quantum efficiencies of a few …

The difficulty of growing perovskite single crystals in configurations suitable for efficient
photovoltaic devices has hampered their exploration as solar cell materials, despite their …

Abstract 2D hybrid halide double perovskites (HHDPs) have been demonstrated to be a
promising alternative to conventional lead‐based halide perovskites as a new system of …

Hot carrier solar cells could achieve efficiencies exceeding the Shockley–Queisser limit by
collecting hot carriers before they cool down. With the hot-phonon bottleneck effect, hot …

Many gadgets in our daily life work on the photodetection principle. These photodetectors
(such as silicon (Si), gallium arsenide (GaAs), and indium gallium arsenide (InGaAs)) work …