Polymer Science and Technology

Nanomaterials and Nanotechnology

Nanomaterial and nanotechnology                                   

In  nanomaterial and nanotechnology the term ‘Nano’ is derived from the Greek ‘Nanos ‘which is known as extremely small particle. Basically nanomaterial is material with dimensions on the nano-scale.structure at Nano-scale has unique optical, electronic, or mechanical properties. Actually nanomaterial’s cover huge areas of materials of materials, many of which we would not normally consider to be particularly revolutionary. Because nature is full of nanomaterial’s and Nano-structure. Nanotechnology is the engineering of operative  systems at the molecular scale. This covers both present work and concepts that are more advanced. In this real world today the nanotechnology has ability to bulid products using techniques and equipments to produce completly high performance products. The idea that seeded  nanotechnology were first discussed in 1959 by renowned physicist Richard Feynman in his talk There's Plenty of Room at the Bottom in which it explained about  the possibility of synthesis via direct manipulation of atoms