Application of N-doped carbon quantum dots as a resonance light scattering probe for determination of fluvoxamine

被引：3

作者：

Fazl, Fariba ^{[1
]}

Gholivand, Mohammad Bagher ^{[1
]}

机构：

[1] Razi Univ, Fac Chem, Dept Analyt Chem, Kermanshah, Iran

来源：

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 2024年 / 449卷

关键词：

Resonance light scattering; N-doped carbon quantum dots; Drug monitoring; Fluvoxamine; FLUORESCENCE;

D O I：

10.1016/j.jphotochem.2023.115368

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Resonance light scattering (RLS) as a simple, rapid, inexpensive method was introduced for the determination of fluvoxamine in real samples (blood serum and commercial tablet) based on nitrogen-doped carbon quantum dots (N-CQDs) probe. The N-CQDs were characterized using various techniques such as UV-Vis spectroscopy, fluo-rescence spectroscopy, Transmission Electron Microscopy (TEM), X-Ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR), and Dynamic Light Scattering (DLS), which revealed their size distribution range to be between 1 and 6 nm. The optimized conditions resulted in a linear response between 0.01 and 12.0 mg L-1 and a limit of detection of 5 mu g/L, making this method suitable for analyzing fluvoxamine in blood serum and commercial tablet samples.

引用

页数：7

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