" Electronic nanostructures " means a natural substance made up of particles, indefinitely, either as a whole or as an agglomerate (PhD in Nano-Microelectronics)
Researcher and author: Dr. ( Afshin Rashid)
Note: " Nanostructures " means a natural substance, incident or made up of particles, in an unlimited state or as a whole or as an agglomerate, where for 50% or more of the particles in the number size distribution, one or more Several external dimensions are in the size range of 1 nm - 100 in special cases and in cases where the size distribution threshold may be replaced by a threshold between nanoparticles.
Inferred from the above, nanostructures with one or more external dimensions less than 1 nm should be considered as vital devices in nanoelectronics. Nanostructures that react naturally. Or produced as an by-product of (unintentional) combustion processes. They are usually physically and chemically heterogeneous and are often referred to as porous particles. " Nanostructures , on the other hand, are produced and designed from multiple structures with physical and electronic purposes for a specific purpose or function.
An important feature of all nanostructures is summarized in that the number of atoms (surface) in them is greater than the number of atoms (volume). This ratio increases with decreasing size (nanoparticles). Therefore, nanoparticle size is an important feature. The shapes and sizes of nanostructures are naturally determined by their composition and formation conditions. The properties of nanostructures, in turn, determine the originality of the properties of nanostructures and the possible contexts of their operation . The range of 1 to 1000nm is introduced as the range of nanostructures, an important feature of nanostructures is the control of the organization's own processes. The range of change in nanostructure activity depends on the nature and shape of the nanostructure. With However, if the energy field of nano-energy electromagnetic radiation is comparable if certain range The wavelength changes dramatically with the occurrence of chemical reactions in the irradiated material. The activity of the nanoparticles will be significant up to 100 nm. 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 much greater than that of large-scale mass material. On the other hand, changes in some properties such as color and magnetic properties may occur in dimensions of only a few nanometers. In electronics, the topic of nano-axis (nano-memory; nano-chips and nano-fast chips and nano-electronic components) is less weighty and more efficient. Nanotechnology, science, engineering and technology at the nanoscale or in other words and the study of the use of very small objects and their use in all fields of science such as chemistry, biology, electronics; Materials science and engineering.The history of nanotechnology describes the development of concepts and experimental work in the field of nanotechnology. Although nanotechnology is one of the recent advances in scientific research, the development of its basic concepts has taken place over a long period of time.
Conclusion :
" Nanostructures " means a natural substance, incident or made up of particles, in an infinite state or as a whole or as an agglomerate, where for 50% or more of the particles in the number size distribution, one or more dimensions External is in the size range 1 nm - 100 in special cases and in cases where the size distribution threshold may be replaced by a threshold between nanoparticles.
Researcher and author: Dr. ( Afshin Rashid)
PhD in Nano-Microelectronics
