Abstract

This study explores the synthesis and antibacterial properties of novel Algerian clays modified with N-salicylideneaniline. The clay materials were systematically prepared and characterized using various analytical techniques, including X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM). The modification process involved the incorporation of N-salicylideneaniline into the clay matrix, aiming to enhance its antibacterial activity. The antibacterial efficacy of the modified clays was evaluated against a panel of pathogenic bacteria, employing standard microbiological techniques. The results demonstrated a significant improvement in antibacterial performance compared to the unmodified clays, highlighting the potential of the synthesized materials for applications in antimicrobial formulations and related fields. This research contributes to the development of functional clay-based materials with enhanced antibacterial properties, offering new possibilities for addressing microbial challenges in diverse industrial and healthcare settings.