Nanotechnology is manipulation of matter on an atomatic, molecular, and supramolecular scale. The earliest, widespread description of nanotechnology referred to the particular technological goal of precisely manipulating atoms and molecules for fabrication of macroscale products, also now referred to as molecula nanotechnology. Nanotechnology was subsequently established by the National Nanotechnology Initiative, which defines nanotechnology as the manipulation of matter with at least one dimension sized from 1 to 100 nanometers. This definition reflects the fact that quantum mechanical effects are important at this quantum-realm scale, and so the definition shifted from a particular technological goal to a research category inclusive of all types of research and technologies that deal with the special properties of matter It is therefore common to see the plural form "nanotechnologies" as well as "nanoscale technologies" to refer to the broad range of research and applications whose common trait is size.
Nanotechnology as defined by size is naturally very broad, including fields of science as diverse as surfacce science,organic chemistry, molecular biology, semiconductor physics, microfabrication, etc.The associated research and applications are equally diverse, 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 to direct control of matter on the atomic scale.
Nanotechnology may be able to create many new materials and devices with a vast range of applications, such as in medicine, electronics, biomaterials energy production, and consumer products. On the other hand, nanotechnology raises many of the same issues as any new technology, including concerns about the toxicity and environmental impact of nanomaterials, and their potential effects on global economics, as well as speculation about various doomsday scenarios..
Nanoscience is the study of structures and materials on the scale of nanometers.
Nanoscience page has created in 2016, is the leading professional non-profit scientific organization dedicated to the understanding, development and application of Nanoscience, and the promotion of professional and public education in the field. The organization supports Nanotechnology, as defined by size is naturally very broad, including fields of science as diverse as surfacce science,organic chemistry, molecular biology, semiconductor physics, microfabrication, benign and beneficent medical applications of the new applications and usage of nano technologies, and opposes those applications that objectify and commodity human life and threatens to divide human society. Members include researchers, academicians, clinicians, laboratory practice professionals, nanotechnology counselors, and others who have a special interest in the field of nanoscience.
We work with a growing network of scientists, health professionals, civil society leaders, and others on various local, national and global projects.
Nanoscience represents researchers and scientists devoted to the discovery of new nanotechnologies and nano therapies. Journal of nanoscience is the largest association of individuals involved in nano reserchers, with worldwide members. Governed by its Officers and Board of Directors, International Journal of Nanoscience has fourteen (14) standing committees and fifteen (15) scientific committees representing nanoscience postings in this page.
Nanotechnology is a newborn discipline that seeks to understand, manipulate, control, and exploit novel properties of materials at the nanometer scale, the scale of atoms and molecules. Nanotechnology seems to have the answer to the growing need for themi
our mission is to create awareness about nanotechnology