Lanthanide-doped upconversion nanoparticles (UCNPs) have been gaining increasing
research interests in chemistry, materials, optics, and interdisciplines due to their excellent …

As the field of luminescence thermometry has matured, practical applications of
luminescence thermometry techniques have grown in both frequency and scope. Due to the …

The core–shell engineering of lanthanide-doped nanoparticles has captured considerable
attention because it can safeguard the luminescence intensity of the core by reducing …

Owing to the tremendous possibility of contactless temperature probing with micro-and
nanometric spatial resolution, photoluminescent single-particle thermometry at the micro or …

Whereas lanthanide-based upconverting particles are promising candidates for several
micro-and nanothermometry applications, understanding spatially varying effects related to …

Herein, the role that point defects have played over the last two decades in realizing solid‐
state laser refrigeration is discussed. A brief introduction to the field of solid‐state laser …

Fumonisin (FB) is a common mycotoxin in corn, wheat, oats, and their related products. FB1
is the most predominant among fumonisins and is responsible for severe food contamination …

Hydrothermal methods are used for the first time to synthesize distinct crystallographic
stoichiometries within the potassium-lutetium-fluoride phase diagram for applications in …

Recently, erbium-doped nanomaterials have been demonstrated to achieve multiband
upconversion luminescence (UCL) via high excitation power and material alteration. In such …

Full-color emission fluorescence materials are of imperious demand in information storage,
graphics imaging, and anticounterfeiting fields. However, it is still a formidable challenge to …