As abnormal acidic pH symbolizes dysfunctions of cells, it is highly desirable to develop pH-
sensitive luminescent materials for diagnosing disease and imaging-guided therapy using …

Rare earth ion do** in metal halides has been a promising method for imparting and
tailoring their optical and optoelectronic performances towards versatile optical applications …

Materials with two or more fluorescence features under different excitation sources have
great potential in optical applications, but luminous materials with three emission …

Dopants can endow lead-free perovskite nanocrystals with novel photoelectric properties.
However, understanding the effect of dopants on the structure and energy transfer of lead …

Lead‐free perovskite materials have received extensive attention due to their non‐toxicity,
super environmental stability and adjustable photoelectric properties. However, the inherent …

ABX3 halide–perovskites (HPs) have emerged as promising alternatives for optoelectronic
devices owing to their excellent properties and low cost. Generally, A is either Cs or an …

This study aims to explore the electronic structure, thermodynamic, mechanical stability, and
optical response of Iodine-based ordered vacancy double halide perovskite compounds …

The switch to sustainable power generation sources has gained substantial spotlight due to
the essential need to decrease fossil fuels dependence, and alleviate climate change …

This chapter highlights the significance of nuclear radioactive sources in conjunction with
the concept of luminescence. The mechanism of luminescence induced by energetic …

The red-emitting Mn4+-doped fluoride phosphors possessing a narrow red emission are a
significant class of materials with high luminescence performance for light-emitting diodes …