Vol. 5, Issue 2 (2017)
Exploration study of environmental and socio-economic effect of nanotechnology
Author(s): Dr. Aradhana Verma
Abstract:
Nanotechnology refers to the branch of science and engineering devoted to designing, producing, and using structures, devices, and systems by manipulating atoms and molecules at nanoscale, i.e. having one or more dimensions of the order of 100 nanometres (100 millionth of a millimetre) or less.
In the natural world, there are many examples of structures with one or more nanometre dimensions, and many technologies have incidentally involved such nanostructures for many years, but only recently has it been possible to do it intentionally.
Nanotechnology is very diverse and multidisciplinary field, ranging from extensions of conventional device physics to completely new approaches based upon molecular self-assembly, from developing new materials with dimensions on the nanoscale. Like electricity or computers, nanotech will offer greatly improved efficiency in almost every facet of life. The environmental implications of nanotechnology are the possible effects that the use of nanotechnological materials and devices on the environment. As nanotechnology is an emerging field, there is great debate regarding to what extent industrial and commercial use of nanomaterials will affect organisms and ecosystems.
Pages: 405-408 | 249 Views Downloads
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How to cite this article:
Dr. Aradhana Verma. Exploration study of environmental and socio-economic effect of nanotechnology. Int J Chem Stud 2017;5(2):405-408.