Sensitive Determination of 6-Thioguanine Using Caffeic Acid-functionalized Fe3O4 Nanoparticles as an Electrochemical Sensor

• Published in: Journal of electronic materials Vol. 47; no. 4; pp. 2198 - 2208
• Main Authors: Amir, Md, Tunesi, Mawada M., Soomro, Razium A., Baykal, Abdülhadi, Kalwar, Nazar H.
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.04.2018; Springer Nature B.V
• Subjects: Acids; Ascorbic acid; Benzoic acid; Characterization and Evaluation of Materials; Chemical sensors; Chemistry and Materials Science; Electrochemical oxidation; Electrodes; Electronics and Microelectronics; Epinephrine; Glassy carbon; Instrumentation; Iron oxides; Materials research; Materials Science; Nanoparticles; Nicotinic acid; Norepinephrine; Optical and Electronic Materials; Oxidation; Sensitivity; Sensors; Solid State Physics; Tablets; sensors; magnetic nanomaterials; Functionalized magnetite; 6-thioguanine

The study demonstrates the potential application of caffeic acid-functionalized magnetite nanoparticles (CA-Fe 3 O 4 NPs) as an effective electrode modifying material for the electrochemical oxidation of the 6-thioguanine (6-TG) drug. The functionalized Fe 3 O 4 NPs were prepared using simple wet-ch...