A facile and rapid fluorescence assay based on a redox reaction for successively detecting
ascorbic acid and acid phosphatase was developed via Cr (VI)-modulated graphene …

A rapid, selective and sensitive sensor based on the Fe (III) modulated nitrogen-doped
graphene quantum dots (N-GQDs) was developed and applied as fluorescence sensor for …

A simple graphene quantum dots (GQDs)-based fluorescence sensing system was
developed for rapid, sensitive and low-cost detection of ascorbic acid (AA) in the presence of …

A facile fluorescence turn-on approach for the detection of l-ascorbic acid (AA) and alkaline
phosphatase (ALP) activity was designed based on graphene quantum dots (GQDs). It is …

In this paper, a facile and rapid fluorescence turn-on assay for fluorescent detection of
ascorbic acid (AA) was developed by using the orange emission graphene quantum dots …

A novel turn-on fluorescent sensor for the detection of ascorbic acid (AA) has been
developed based on the fluorescence resonance energy transfer (FRET) between graphene …

In this paper, we developed a label-free and sensitive fluorescence sensor for acid
phosphatase (ACP) and its inhibitor parathion-methyl (PM) detection based on glutathione …

In this work, coumarin derivatives (C) are used to enhance the fluorescence of graphene
quantum dots (GQDs) by covalently linking the carboxyl groups on the edge of the GQD …

Alkaline phosphatase (ALP) as an essential enzyme plays an important role in clinical
diagnoses and biomedical researches. Hence, the development of convenient and …

In this paper, we developed a sensitive fluorescence biosensor for tyrosinase (TYR) and
acid phosphatase (ACP) activity detection based on nitrogen-doped graphene quantum dots …