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Nanomanufacturing is a relatively recent branch of manufacturing that represents both a new field of science and also a new marketplace. Research in nanomanufacturing, unlike tradition manufacturing, requires collective effort across typical engineering divides, such as collaboration between mechanical engineers , physicists, biologists ...
There are currently many different approaches to building productive nanosystems: including top-down approaches like Patterned atomic layer epitaxy [7] and Diamondoid Mechanosynthesis. [8] There are also bottom-up approaches like DNA Origami and Bis-peptide Synthesis. [9] A fifth step, info/bio/nano convergence, was added later by Roco.
The NSF Nanoscale Science and Engineering Center for High-rate Nanomanufacturing (CHN) is one of four nanoscale engineering research centers funded by the NSF. Since 2004, the CHN has carried out over $50 million in research funded by NSF, government agencies, foundations and the private sector.
Normal approaches, such as critical dimension-scanning electron microscopy (CD-SEM), to obtain data for pattern quality inspection take too much time and is also labor-intensive. On the other hand, the optical scatterometer-based metrology is a non-invasive technique and has very high throughput due to its larger spot size.
Nanomaterials research takes a materials science-based approach to nanotechnology, leveraging advances in materials metrology and synthesis which have been developed in support of microfabrication research. Materials with structure at the nanoscale often have unique optical, electronic, thermo-physical or mechanical properties.
Nanometrology has a crucial role in order to produce nanomaterials and devices with a high degree of accuracy and reliability in nanomanufacturing. A challenge in this field is to develop or create new measurement techniques and standards to meet the needs of next-generation advanced manufacturing, which will rely on nanometer scale materials ...
Manufacturing in the mesoscale can be accomplished by scaling down macroscale manufacturing processes or scaling up nanomanufacturing processes. [3] Macroscale techniques like mill and lathe machining have been successful used to create features in the range of 25 μm.
Nanoinformatics is the application of informatics to nanotechnology.It is an interdisciplinary field that develops methods and software tools for understanding nanomaterials, their properties, and their interactions with biological entities, and using that information more efficiently.