Nanotechnolgies
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Un article de Wikipédia, l'encyclopédie libre. Les nanosciences et nanotechnologies (d'après le grec νάνος nain ) peuvent être définies a minima comme l'ensemble des études et des procédés de fabrication et de manipulation de structures (électroniques, chimiques, etc...), de dispositifs et de systèmes matériels à l'échelle du nanomètre (nm).
Wikinanotechnologies
A nanowire is a nanostructure, with the diameter of the order of a nanometer (10 −9 meters). Alternatively, nanowires can be defined as structures that have a thickness or diameter constrained to tens of nanometers or less and an unconstrained length.
Nanowire
Nanotechnology
Nanotechnology (sometimes shortened to " nanotech ") is the manipulation of matter on an atomic and molecular scale. The earliest, widespread description of nanotechnology [ 1 ] [ 2 ] referred to the particular technological goal of precisely manipulating atoms and molecules for fabrication of macroscale products, also now referred to as molecular nanotechnology . A more generalized description of 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 .