Polarons are quasiparticles that easily form in polarizable materials due to the coupling of
excess electrons or holes with ionic vibrations. These quasiparticles manifest themselves in …

Low-dimensional metal halides have been the focus of intense investigations in recent years
following the success of hybrid lead halide perovskites as optoelectronic materials. In …

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 …

Hybrid perovskites are currently one of the most active fields of research owing to their
enormous potential for photovoltaics. The performance of 3D hybrid organic–inorganic …

Layered halide perovskites offer a versatile platform for manipulating light through synthetic
design. Although most layered perovskites absorb strongly in the ultraviolet (UV) or near-UV …

Halide perovskites (HPs) are potential game-changing materials for a broad spectrum of
optoelectronic applications ranging from photovoltaics, light-emitting devices, lasers to …

Ferroelectric materials, characterized by the switchable spontaneous polarization (P s)
through reversing the directions of external electric field, exhibit versatile physical attributes …

Conspectus With nearly 20% of global electricity consumed by lighting, more efficient
illumination sources can enable massive energy savings. However, effectively creating the …

The high‐profile candidacy of low‐dimensional metal‐halide single crystals as promising
light emitters originates from the intriguing emission properties (eg, extremely broad …

Inorganic scintillators play a major role in ionizing radiation detection due to their high
versatility to detect multiple radiation sources such as X-rays, gamma-rays, alpha, beta, and …