Investigation of the connection between nano assembler and nanostructures Nano structure (PhD in nano-microelectronics)
Researcher and author: Dr. ( Afshin Rashid)
Note: Nano-assemblers are made of nanoparticles and the first effect of reducing the particle size is to increase the surface area. Have physical particles.
This property greatly increases the reactivity of nanoparticles. The structure of nano-assemblers is one of the properties of nanoparticles in terms of surface to volume ratio of these materials. Using this property, powerful catalysts in nanometer dimensions can be produced. These nanocatalysts will greatly increase the efficiency of chemical reactions and will also significantly prevent the production of waste materials in the reactions. Nanoparticles in the production of other materials can increase their strength or reduce their weight. Increase their chemical and thermal resistance and change their reaction to light and other radiation. With the use of nanoparticles, the strength to weight ratio of composite materials will increase dramatically. In intelligent nanostructures the concept of Nano-assemblies It is summarized in all the information and codes necessary to produce a similar inventory. We have a very small machine that knows how to produce a similar one , which in nanoscience is interpreted as a "nano assembler".
Nanostructure is defined as any structure with one or more dimensions and is measured in the nanometer scale range. Nanostructures are materials or structures that have at least one dimension between 1 and 100 nanometers . The importance of the nanoscale in changing the properties and characteristics of materials in these dimensions. Properties such as electrical conductivity, electromagnetic properties and so on. The beginning of changing the properties of a material by shrinking it depends more than anything on the type of material and the desired property. For example, as the dimensions of a material shrink , some of the nanomolecular electromagnetic properties of materials, such as the conductivity of nanoparticles in materials, generally improve. This increase in strength does not occur only in the range of a few nanometers, and the strength of materials of several tens or even hundreds of nanometers may be very high. Be larger than large-scale bulk material. On the other hand, changes in some properties such as conductivity in nanotransistors and electromagnetic properties in nanowires may occur in dimensions of only a few nanometers.
Conclusion :
Nanoassemblers are made of nanoparticles and the first effect of reducing the particle size is to increase the surface area. Increasing the surface to volume ratio of nanoparticles causes the atoms at the surface to have a much greater effect on the physical properties of the particles than the atoms within the particle volume. Have.
Researcher and author: Dr. ( Afshin Rashid)
PhD in Nano-Microelectronics