Nanomaterials
This study investigates the biosynthesis of silver nanoparticles using plant extracts, with full structural characterization confirming particle sizes in the 10–30 nm range with high purity.
Antimicrobial
ZnO nanoparticles synthesized via co-precipitation demonstrated significant MIC values against E. coli and S. aureus strains resistant to conventional antibiotics.
Anticancer
Titanium dioxide nanoparticles exhibited dose-dependent cytotoxicity against MCF-7 cell lines with IC50 values significantly lower than commercial chemotherapy agents.
Synthesis
CuO nanostructures with controlled morphology were produced via hydrothermal routes and characterized using SEM, TEM, UV-Vis, and PL spectroscopy techniques.
Physical & Chemical
Fe₃O₄ nanocomposites exhibited superior adsorption efficiency for Pb²⁺ and Cd²⁺ ions from aqueous solutions, following pseudo-second-order kinetics.
Drug Delivery
Chitosan-coated PLGA nanoparticles demonstrated pH-triggered doxorubicin release with enhanced cellular uptake in acidic tumor microenvironments, improving therapeutic efficacy.