This review summarizes essential information about the chemical stability of NaYF4-based
upconverting nanoparticles (UCNPs) in aqueous solutions, a crucial aspect for achieving …

Neurodegenerative diseases (NDs) are debilitating disorders characterized by the
progressive and selective loss of function or structure in the brain and spinal cord. Both …

Surface cap** is an essential component of nanoparticles as it provides access to their
outstanding properties in the real world. Upconversion nanoparticles are predominantly …

Lanthanide-doped LiYF4 (Ln: YLF) is commonly used for a broad variety of optical
applications, such as lasing, photon upconversion and optical refrigeration. When …

Recently, the cultivation of hazel is undergoing a large expansion. Italy is the world's second
largest producer of hazelnuts, with a production of around 98,530 tons in 2019. The …

The delicate tertiary structure of proteins, their susceptibility to heat-and enzyme-induced
irreversible denaturation, and their tendency to get accumulated at the cell membrane …

Luminescent nanoparticles with dual-mode long-lived luminescence are of great importance
for their attractive applications in biosensing, bioimaging, and data encoding. Herein, we …

Optical spectroscopy and defect disorder of Eu-doped NaYF 4 and NaY 1-x Gd x F 4
structures were studied by computational and experimental methods. Atomistic modeling …

Rare earth (RE) doped perovskite oxide hosts especially titanates, are promising phosphor
materials in terms of white-light emission owing to their extraordinary properties such as an …

A “turn-on” photon up conversion nano couple based on NaYF 4: Yb, Tm UCNPs quenched
with MnO 2 nanosheet was developed for the rapid and selective detection of cTnT. Herein …