Carbon dots (CDs) are the most promising candidates of the carbon family with superior
properties like ultra-small size, high aqueous solubility, low cytotoxicity, and inherent …

Signal generation techniques for visual detection of analytes have received a great deal of
attention in various sensing fields. These approaches are considered to be advantageous …

Photothermal agents with absorption in the second near‐infrared (NIR‐II) biowindow have
attracted increasing attention for photothermal therapy (PTT) on account of their deeper …

Carbon dots (CDs) are an emerging fluorescent subclass of the carbon nanomaterial family
that have been perceived as a versatile new platform in an extensive range of applications …

Carbon dots (CDs), as a new type of luminescent zero-dimensional carbon nanomaterial,
have been applied in a variety of fields. Currently, functionalization of CDs is an extremely …

As an efficient method to improve the intrinsic properties of carbon quantum dots (CQDs),
doping CQDs with heteroatoms including nonmetallic atoms and metal ions recently receive …

Iron, cobalt and nitrogen co-doped carbon dots (FeCo/N-CDs) were fabricated firstly by a
one pot hydrothermal method in this study. As well as exhibiting peroxidase-like activity, the …

The copper doped fluorescent carbon dots (Cu-CDs) with excellent biocompatibility were
prepared from l-tryptophan and copper chloride as precursors through a facilely …

There has been an explosion of interest in the use of nanomaterials for biosensing
applications, and carbonaceous nanomaterials in particular are at the forefront of this …

The widespread presence of tetracyclines in the environment has raised concerns about the
potential risks to ecosystems and human health. The ratiometric fluorescence sensor for …