Ratiometric fluorescence (FL) probes can eliminate the background interference and
provide more accurate detection results than single emission intensity-based nanoprobes …

Doped carbon dots have attracted great attention from researchers across disciplines
because of their unique characteristics, such as their low toxicity, physiochemical stability …

This is the first report of full‐color afterglow composites composed of four multicolored (blue,
green, orange, and red) carbon dots (CDs) in polyacrylamide (PAM) matrix. Thus, adjustable …

Post-synthesis modification is an effective strategy for the preparation of rare earth organic
framework materials and the derivation of high-performance functional materials. Here, we …

The preparation of room temperature phosphorescent carbon dots still faces great
challenges, especially in the case of carbon dots endowed of visible‐light excitable room …

Metal-organic frameworks (MOFs) are a type of porous hybrid material constructed using
metal ions or clusters and organic ligands. In recent years, MOFs have been reported to …

Baicalin, a flavonoid compound extracted from the rhizome of Scutellar iae Baicalensis,
plays a vital role in improving liver function after injury, reducing liver disease and treating …

Background In the last decade, graphene oxide-based nanomaterials, such as graphene
oxide (GO) and reduced graphene oxide (rGO), have attracted more and more attention in …

The large number of deaths induced by carcinoma and infections indicates that the need for
new, better, targeted therapy is higher than ever. Apart from classical treatments and …

An optical sensing platform for the detection of an important mycotoxin, aflatoxin B1 (AFB1),
in the absence of a bioactive environment is explored. In this work, a fluorescence-based …