A Novel Electrochemiluminesence Sensor Based on Silver Prussian Blue Analogue/Carboxylated Sulfur‐doped Graphitic Carbon Nitride Nanocomposite for Determination of Lamotrigine. Issue 1 (12th May 2022)

• Record Type: Journal Article
• Authors: Alipour, Zahra; Haghighi, Behzad; Kamyabi, Mohammad Ali
• Is Part Of: Electroanalysis. Volume 35:Issue 1(2023)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-05-12
• Subjects: Electrochemiluminescence -- Carboxylated sulfur doped graphitic carbon nitride -- Silver prussian blue analogue -- Luminophore -- Lamotrigine; Electrochemical analysis -- Periodicals; Chemistry, Analytical -- Periodicals; Electrochemistry -- Periodicals; 543.4
• DOI: 10.1002/elan.202100698
• Languages: English
• ISSNs: 1040-0397

Abstract

Abstract: In this study, for the first time an electrochemiluminescence sensor for ultra‐trace monitoring of lamotrigine is reported. The sensing probe was fabricated using silver prussian blue analogue as a new effective co‐reaction accelerator and carboxylated sulfur‐doped graphitic carbon nitride nanocomposite as a new green luminophore. Also potassium peroxydisulfate was utilized as a strong co‐reactant. The proposed ECL sensor exhibited excellent wide linear range (3.45×10 −15 to 2.98×10 −8 M), low detection limit (4.89×10 −16 M), the relative standard deviation of 1.07 %, outstanding reproducibility and superior long‐term stability. The prominent advantages of the sensor showed that it can be used to determine LMT in clinical samples. Abstract :