Since the introduction of the concept in the late 1950s, nanotechnology provides new ways
of thinking for solving problems at the nanoscale level. Currently, many advancements in
nanotechnology are taking place worldwide to help deal with various problems at our hands.
Nanotechnology allows the manipulation of matter at a molecular or atomic level to produce
novel materials and devices with new extraordinary properties. Various methods of
production are broadly classified into three methods, ie, physical, chemical, and biological …