Synthesis, structures and optical properties of a series of zinc(II) complexes bearing salophen ligands derived from 3,5-di-tert-butyl-2-hydroxybenzaldehyde DOI

Van Thong Pham,

Ninh Thi Minh Giang,

Tran Ngọc Dung

et al.

Inorganica Chimica Acta, Journal Year: 2025, Volume and Issue: 586, P. 122777 - 122777

Published: May 22, 2025

Language: Английский

Zn-Sal/CuO Nanoflake-Based Electrochemical Sensor for High-Sensitivity Detection of Trace Melamine in Milk DOI

Rabia Waseem,

Zill-i-Huma Nazli,

Zill E Huma

et al.

Journal of The Electrochemical Society, Journal Year: 2025, Volume and Issue: 172(5), P. 057509 - 057509

Published: May 1, 2025

Melamine (MEL) adulteration is a major global concern due to its cytotoxic effects, especially in infants, toddlers, and adults via food, from milk dairy products. Thus, robust, reliable, sensitive sensing platform needed for ultra-low detection of MEL milk. Zn-Salophen (Zn-Sal) complexes nanoparticles have gained much attention their excellent electro-catalytical properties, high conductivity, large surface area, ease synthesis. The presented study successful approach develop novel Zn-Sal/CuO Nanoflakes (Nfs) nanohybrid on pencil graphite electrode-based electrochemical sensor MEL. structural morphology composite individual materials was elucidated by Fourier-transform infrared spectroscopy, powder X-ray diffraction, field-emission scanning electron microscopy, thermogravimetric analysis, differential calorimetry. relied electroactive Cu-MEL coordination, which enhanced charge transfer conductivity. proposed exhibits recovery rate ranging 101.25 99.5% spiked samples with broad linear range 0.01–1300 nM limit as low 0.006 nM. sensitivity selectivity the towards make it reliable tool

Language: Английский

Citations

0

Synthesis, structures and optical properties of a series of zinc(II) complexes bearing salophen ligands derived from 3,5-di-tert-butyl-2-hydroxybenzaldehyde DOI

Van Thong Pham,

Ninh Thi Minh Giang,

Tran Ngọc Dung

et al.

Inorganica Chimica Acta, Journal Year: 2025, Volume and Issue: 586, P. 122777 - 122777

Published: May 22, 2025

Language: Английский

Citations

0