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Nanotechnology is the science and engineering of functional systems at the molecular scale. In its original sense, nanotechnology refers to the projected ability to construct items from the bottom up making complete, high-performance products. One nanometer (nm) is one billionth, or 10 −9, of a meter.
This glossary of nanotechnology is a list of definitions of terms and concepts relevant to nanotechnology, its sub-disciplines, and related fields. For more inclusive glossaries concerning related fields of science and technology, see Glossary of chemistry terms , Glossary of physics , Glossary of biology , and Glossary of engineering .
Nanoelectronics – use of nanotechnology on electronic components, including transistors so small that inter-atomic interactions and quantum mechanical properties need to be studied extensively. Nanomechanics – branch of nanoscience studying fundamental mechanical (elastic, thermal and kinetic) properties of physical systems at the nanometer ...
The term "nanomanufacturing" is widely used, e.g. by the European Technology Platform MINAM [2] and the U.S. National Nanotechnology Initiative (NNI). [3] The NNI refers to the sub-domain of nanotechnology as one of its five "priority areas."
Nanotechnology's ability to observe and control the material world at a nanoscopic level can offer great potential for construction development. Nanotechnology can help improve the strength and durability of construction materials, including cement, steel, wood, and glass. [9] By applying nanotechnology, materials can gain a range of new ...
Nanotechnology as a collective term refers to technological developments on the nanometer scale, usually 0.1-100 nm. (One nanometer equals one thousandth of a micrometer or one millionth of a millimeter.)
Nanoelectronics refers to the use of nanotechnology in electronic components. The term covers a diverse set of devices and materials, with the common characteristic that they are so small that inter-atomic interactions and quantum mechanical properties need to be studied extensively.
However, as with nanotechnology and biotechnology, bionanotechnology does have many potential ethical issues associated with it. A ribosome is a biological machine . The most important objectives that are frequently found in nanobiology involve applying nanotools to relevant medical/biological problems and refining these applications.