Optical information encryption and safety have aroused great attention since they are closely
correlated to data protection and information safety. The development of multiple stimuli …

Designing suitable nanomaterials is an ideal strategy to enable early diagnosis and effective
treatment of diseases. Carbon dots (CDs) are luminescent carbonaceous nanoparticles that …

Here, a rational strategy to achieve multifunctional N, S codoped carbon dots (N, S‐CDs) is
reported, aiming to improve the photoluminescence quantum yields (PLQYs) of the CDs …

The ability to manipulate carbon quantum dots (CQDs) fluorescence with specific
substances has been of primary importance for applications in advanced dynamic …

Recently, numerous exceptional optical nanomaterials have attracted increasing attention
due to their superiority in improving assay performance of fluorescent biosensors for early …

On-site multi-pesticide residues detection is particularly urgent and challenging. Here, we
fabricated an enzyme-free ratiometric fluorescent detection system in combination with a …

Artificial mimic enzymes have attracted wide attention for their superior characteristics to
natural enzymes in extensive applications of diagnosis and therapy. In this paper, a …

By virtue of the fascinating merits of low cost, rapid screening, and on-site detection,
fluorescence lateral flow assays (FLFAs) have attracted considerable attention. Their …

Glutathione (GSH) is present in almost every cell in the body and plays various integral roles
in many biological processes. The Golgi apparatus is a eukaryotic organelle for the …

Although there is significant progress in the research of carbon dots (CDs), some challenges
such as difficulty in large-scale synthesis, complicated purification, low quantum yield …