Nano-cubes over nano-spheres: shape dependent study of silver nanomaterial for biological applications

Silver nanomaterials (AgNMs) ubiquitously known for their biological applications are studied here in terms of their shape-dependent antibacterial and anti-biofilm effect. Chemically synthesized nano-cubes (AgNCs) with size range around 150–200 nm were compared for their biological activity with commercial nano-sphere (AgNS) of comparable size (~160 nm). The antibacterial activity against both Escherichia coli and Staphylococcus aureus showed...