High SERS performance of functionalized carbon dots in the detection of dye contaminants.

ABSTRACT:

Introduction

The long-term overuse of malachite green (MG) has potential carcinogenic, teratogenic, and mutagenic effects. The functional nanocomposite is novel and challenging to construct and implement through surface enhanced Raman scattering (SERS) strategy to reveal the contributions in application.

Objectives

The novel Ag-CDs (carbon dots)-PBA (phenyl boric acid) nanocomposite was constructed by a facile route to detect toxic MG molecule with high SERS sensitivity and good uniformity.

Methods

The enhanced substrate used for the detection of MG has been successfully constructed using PBA modulated Ag-CDs on a structured surface with rich binding sites.

Results

The fabricated Ag-CDs-PBA substrate can be used to analyze various probe molecules exhibiting hig

SUBMITTER: Yang Y 

PROVIDER: S-EPMC11785907 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature