ABSTRACT
When constructing a house, several materials are required, such as cement, concrete, bricks, tiles, iron and steel bars, ¦ooring materials, and so on. Similarly, a large variety of materials is used to fabricate nanosensors. In fact, numerous! But some materials like nanoparticles (NPs), quantum dots (QDs), carbon nanotubes, inorganic nanowires, thin lms, and nanoporous materials nd widespread usage in many nanosensors. One repeatedly stumbles across their names while perusing nanosensor literature.