Crystals at the Nanoscale Powerful Catalysts for Chemical Reactions (PhD in Nano-Microelectronics )
Researcher and author: Dr. ( Afshin Rashid)
Note: A nanocrystal is made by arranging atoms and groups of atoms into regular patterns, for example at the corners of a cube or rectangle prism . The basic arrangement of the atoms that describes the crystal structure is determined. This cell is called a unit.
Nanocrystals must have a balanced charge . This means that the amount of negative charge must be compensated with the same amount of positive charge. The transfer of materials to nano-dimensions changes their physical properties, which are used in nanoscience to create a new innovative formula for crystals at the nanoscale of powerful nanocatalysts to create low-strength chemical reactions . Pearl milling nanocrystals and high pressure homogenization are made. In nanocrystal technology , powerful nanocatalysts are a very important process for creating chemical reactions. . This paper on nanoscale crystals, nanonizing technology (ie reducing its size below 1000 nm) is one of the main factors in the nanoelectronics, nanomedicine and nanomaterials (chemical) industries.
A nanocrystal is a material particle having at least one dimension smaller than 100 nanometers, based on quantum dots . (A nanoparticle) and consists of atoms arranged in either single or polycrystalline . The size of the nanocrystals distinguishes them from larger crystals. For example, silicon nanocrystals can emit efficient light, while bulk silicon does not and can be used for memory components. When embedded in solids, nanocrystals may exhibit much more complex melting behavior than conventional solids and may form the basis of a particular class of solids. They can act as single-domain systems (intra-system volumes with the same atomic or molecular arrangement) that can help explain the behavior of macroscopic specimens of the same material without the complexity and similarity of other particles . Semiconductor nano-crystals with dimensions less than 10 nm as well as quantum dots are described . Nanoscale crystals, which are cut very frequently, are powerful catalysts for chemical reactions. And the unusual shape of the crystals causes the atoms of the nanocrystals to align themselves in an uneven way to increase reactivity.
Conclusion :
The transfer of materials to nano-dimensions changes their physical properties, which are used in nanoscience to create a new innovative formula for crystals at the nanoscale of powerful nanocatalysts to create low-strength chemical reactions . Pearl milling nanocrystals and high pressure homogenization are made.
Researcher and author: Dr. ( Afshin Rashid)
PhD in Nano-Microelectronics