Halide perovskites (HPs) are used in various applications, including solar cells, light-
emitting diodes, lasers, and photodetectors. These materials have recently received a great …

It has always been a goal to realize high efficiency and broadband emission in single‐
component materials. The appearance of metal halide perovskites makes it possible. Their …

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 …

Fluorescence thermometry has been propelled to the forefront of scientific attention due to its
high spatial resolution and remote non‐invasive detection. However, recent generations of …

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 …

The success of colloidal semiconductor nanocrystals (NCs) in science and optoelectronics is
inextricable from their surfaces. The functionalization of lead halide perovskite NCs,,,–poses …

Radiation detection, using materials to convert high-energy photons to low-energy photons
(X-ray imaging) or electrical charges (X-ray detector), has become essential for a wide range …

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 …

Zero-dimensional (0D) all-inorganic/organic–inorganic metal halides, as emerging
luminescent materials, have attracted unparalleled interest from versatile perspectives due …

Scintillators with high spatial resolution at a low radiation dose rate are desirable for X‐ray
medical imaging. To challenge the state‐of‐art technology, it is necessary to design large …