Photodynamic Therapy (PDT) is a non-invasive therapeutic modality that can treat a wide
variety of cancer types by means of photosensitizer drug, light, and oxygen. Due to …

Carbon-based nanomaterials are becoming attractive materials due to their unique
structural dimensions and promising mechanical, electrical, thermal, optical and chemical …

In this research work, carbon dots (CDs) were synthesized from the renewable leaves of an
indigenous medicinal plant by the one-pot sand bath method, Azadirachta indica. The …

The contrast agents and tumor treatments currently used in clinical practice are far from
satisfactory, due to the specificity of the tumor microenvironment (TME). Identification of …

In this study, a novel ionic sensor based on nitrogen-doped carbon quantum dots (N-CQDs)
was developed for sensitive detection of hypochlorite ions (ClO−) and dichromate ions (Cr …

Extracting effective ultraviolet (UV) absorbent from biomass-based material is urgent for the
sustainable development. Here, non-doped CQDs (1-CQDs) and nitrogen-doped CQDs (2 …

Carbon quantum dots (CQDs) have gained significant growing attention in the recent past
due to their peculiar characteristics including smaller size, high surface area …

The development of carbon dots (CDs), either using green or chemical precursors, has
inevitably led to their wide range application, from bioimaging to optoelectronic devices. The …

Carbon dots have attracted much attention due to their high fluorescence intensity, easy
modification, good stability, and biocompatibility. However, the realization of low‐cost mass …

Carbon nanodots (CNDs) are advanced nanomaterials with a size of 2–10 nm and are
considered zero-dimensional carbonaceous materials. CNDs have received great attention …