Impurity doping is a promising method to impart new properties to various materials. Due to
their unique optical, magnetic, and electrical properties, rare-earth ions have been …

Metal-halide perovskites have rapidly emerged as one of the most promising materials of the
21st century, with many exciting properties and great potential for a broad range of …

The presence of surface ligands not only plays a key role in keeping the colloidal integrity
and non‐defective surface of metal halide perovskite quantum dots (PQDs), but also serves …

The past decade has witnessed tremendous advances in synthesis of metal halide
perovskites and their use for a rich variety of optoelectronics applications. Metal halide …

Broadband photodetection (PD) covering the deep ultraviolet to near-infrared (200–1000
nm) range is significant and desirable for various optoelectronic designs. Herein, we employ …

Bi3+ and lanthanide ions have been codoped in metal oxides as optical sensitizers and
emitters. But such codoping is not known in typical semiconductors such as Si, GaAs, and …

Lanthanide-doped lead halide perovskites have demonstrated great potential for
photoelectric applications. However, there is a long-standing controversy about the …

Despite the rapid development of perovskite solar cells (PSCs) over the past few years, the
conversion of solar energy into electricity is not efficient enough or cost-competitive yet. The …

As star material, perovskites have been widely used in the fields of optics, photovoltaics,
electronics, magnetics, catalysis, sensing, etc. However, some inherent shortcomings, such …

This review examines the application of luminescent solar concentrators (LSCs) for building
integrated photovoltaics (BIPV), both in terms of opaque façade elements and as semi …