Biological thiols play a critical role in biological processes and are involved in a variety of
diseases. The discrimination detection of biological thiols is of increasing importance in …

A novel N-doped carbon dots (N-CDs (CA+ BU)) derived from citric acid (CA) and
benzoylurea (BU) were prepared by a green, simple and environment friendly synthetic …

Simultaneous fluorometric determination of iron (III) and copper (II) without the use of any
masking agent or additional treatment is achieved by using N-doped carbon dots (NCDs) …

CdS quantum dots (QDs) modified with l-cysteine has been prepared by one step. They are
water-soluble and biocompatible. To improve CdS QDs stability and interaction between …

We have developed a simple assay for the sensing of cobalt ions (Co2+), based on the
analyte induced photoluminescence (PL) quenching of carbon dots (C-dots). The C-dots …

Nitrogen and phosphorus co-doped carbon dots (N, P-CDs) have been synthesized via
hydrothermal method starting from o-phosphorylethanolamine and citric acid. The blue …

In this study microwave-assisted hydrothermal method was used to prepare highly
luminescent carbon dots (1–6 nm size) within a minute from tender coconut (Cocos nucifera) …

The present paper reports on a chelation enhanced fluorescence (CHEF) effect that is
observed on addition of certain metal ions to phosphorus doped carbon nanodots (P-CNDs) …

Here, we present a simple platform for the use of the enhanced emission of 16-
mercaptohexadecanoic acid (16-MHA) capped CdSe quantum dots (QDs) as a probe for …

Abstract Development of economical, sensitive, selective and robust sensors for metal ion
sensing is always fascinating for a chemist because traditional routs for their detection …