Ionizing radiation such as X-rays and γ-rays has been extensively studied and used in
various fields such as medical imaging, radiographic nondestructive testing, nuclear …

Since the inception of the unprecedented rise of halide perovskites for photovoltaic
research, ion migration has shadowed this material class with undesirable hysteresis and …

Lead halide perovskite single crystals have attracted wide interest in the field of X-ray
detection due to their excellent photophysical properties. However, their inherent toxicity and …

The past decade has witnessed a rapid rise in the performance of optoelectronic devices
based on lead‐halide perovskites (LHPs). The large mobility‐lifetime products and defect …

Metal halide perovskites are promising for direct X-ray detection applications thanks to their
high X-ray absorption capability and excellent charge carrier transport. Single-pixelated …

Among many riddles posed by halide perovskites, the surprising apparent near-absence of
harmful defects stands out. This is commonly explained by invoking defect tolerance (DT) …

The detection of ionizing radiation such as X‐ray, γ‐ray, α‐particle, and neutrons has been
widely required in medical and industrial areas. Perovskite semiconductor detectors are …

The use of metal halides promotes the development of X‐ray detectors (XDs) owing to their
excellent X‐ray absorbance, electrically benign defects, and large mobility− lifetime (µτ) …

X-ray dose detection plays a critical role in various scientific fields, including chemistry,
materials, and medicine. However, the current materials used for this purpose face …

Lead halide perovskites with excellent optoelectronic properties have attracted extensive
attention and made amazing progress for X-ray detectors and imaging. However, lead is …