TECHGuru

  Nanopatterning: Introduction Nanopatterning is the method used for fabricating different structures. It has various biomedical applications. Nanopatterning techniques are broadly classified into surface, chemical, topographical, combinatorial, and 3D patterning. This technology is used in imprinting nanoscale patterns on substrates without using the light and radiation- based technology. It is essential when patterns with different densities are required for nanoscale devices. Nanopatterning market  is achieved by using materials such as carbon nanotubes with specific properties such as conductivity and antibacterial activity to the final system. For instance, for improved antibacterial property in nanopatterning, surface nanotopography of biomaterials which is based on pectin biopolymers was modified with germanium dioxide. Nanopatterning technology is growing with nanoimprint lithography which is a process to fabricate nanometer scales. This technology is being adopted due...