In the past decade, metal halide perovskite (HP) has become a superstar semiconductor
material due to its great application potential in the photovoltaic and photoelectric fields. In …

Recently, the newly‐emerging lead‐free metal‐halide materials with less toxicity and
superior optoelectronic properties have received wide attention as the safer and potentially …

Flexible scintillator screens with environmental stability, high sensitivity, and low cost have
emerged as candidates for X‐ray imaging applications. Here, a large‐scale and cost …

Lead‐free metal halides have recently received sustained attention because of their
nontoxicity, low‐cost, as well as excellent stability and optoelectronic properties. However …

Scintillators with high light yield, low detection limit, large X‐ray attenuation efficiency as well
as stable and nontoxic compositions are of great importance for radiation detection …

Three-dimensional (3D) metal halide perovskites have received sustained attention for X-ray
detection and imaging; however, they incur large dark currents that are dozens of times …

High‐performance X‐ray scintillators with low detection limits and high light yield are of
great importance and are a challenge for low‐dose X‐ray imaging in medical diagnosis and …

Metal halide nanocrystals (NCs) with high photoluminescence quantum yield (PLQY) are
desirable for lighting, display, and X‐ray detection. Herein, the novel lanthanide‐based …

Scintillators are critical for high-energy radiation detection across a wide array of potential
applications, from medical radiography and safety inspections all the way to space …

Conspectus X-ray luminescence is an optical phenomenon in which chemical compounds
known as scintillators can emit short-wavelength light upon the excitation of X-ray photons …