Nanoassemblers ) The electronic structure of a multidimensional flexible material, or so-called (sTMD) , depends on crystal phase

( Nanoassemblers ) The electronic structure  of a multidimensional flexible material, or so-called (sTMD)   , depends on the crystal phase (PhD in Nano-Microelectronics)

Researcher  and author: Dr.   (   Afshin Rashid)

Note:  In general,  the electronic structure  of sTMD flexible multidimensional materials  depends   on the crystal phase, resulting in a wide range of electronic characters including metallic, semimetallic , semiconductor and superconducting (SC) for  multidimensional sTMD flexible materials   . Different are created.

In particular, single-layer TMDs of the nano-multidimensional group are straight-slit semiconductors, while their two-layer and thicker multilayers have indirect slits. For example,  nT-  dimensional flexible  sTMD multilayer materials   all become indirect from direct to indirect when passing through two layers layer by layer.The properties of flexible multidimensional sTMD materials in modern nanoconductor dimensions have revolutionized a wide range of technologies such as electronics, lighting, solar energy and communications. Polymers that have a crystalline structure have a long order in their structure. The range of this order between atoms or ions is more than 100 nanometers. Atoms or ions are repeated regularly in three dimensions. Long-range materials are called crystalline materials. If materials have a large crystal, they are called single crystal materials. Single crystal materials are suitable for many electronic and optical applications, for example computer chips are made of single crystal silicon. Polycrystalline materials are composed of very small crystals in three dimensions. Monolayers are classified into H or T structures according to their stability, where H is the most common structure with TMD symmetry and trigonometric prism metal coordination, and T represents a structure with multidimensional symmetry and octagonal metal coordination, and  structures It is unstable.

In intelligent nanostructures, the concept of Nano-assemblies is   summarized in all the information and code needed to produce a similar inventory . Be. 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 located on the surface to have a much greater effect on the physical properties of the particles than the atoms in the particle volume. Have. 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. 

Conclusion :

 In general,  the electronic structure  of sTMD flexible multidimensional materials  depends   on the crystal phase, resulting in a wide range of electronic characters including metal, semimetallic , semiconductor and superconductors (SC) for  various multidimensional sTMD flexible materials   . Becomes.

Researcher  and author: Dr.   (   Afshin Rashid)

PhD in Nano-Microelectronics