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 …

Luminescence (nano) thermometry is a remote sensing technique that relies on the
temperature dependency of the luminescence features (eg, bandshape, peak energy or …

Impurity doping is an effective approach to tuning the optoelectronic performance of host
materials by imparting extrinsic electronic channels. Herein, a family of lanthanide (Ln3+) …

All‐inorganic lead‐free perovskite‐derivative metal halides have shown great promise in
optoelectronics, however, it remains challenging to realize efficient near‐infrared (NIR) …

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

The development of lanthanide-doped non-contact luminescent nanothermometers with
accuracy, efficiency and fast diagnostic tools attributed to their versatility, stability and narrow …

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 …

Future technologies underpinning multifunctional physical and chemical systems and
compact biological sensors will rely on densely packed transformative and tunable circuitry …

Functional colloidal nanoparticles capable of converting between various energy types are
finding an increasing number of applications. One of the relevant examples concerns light-to …

Simultaneously achieving both broad absorption and sharp emission in the near-infrared
(NIR) is challenging. Coupling of an efficient absorber such as lead halide perovskites to …