DND Nanostructure ( There are three theories about electrical conductivity from within DND)  PhD in Nano-Microelectronics

Researcher  and author: Dr.   (   Afshin Rashid)




Note: DND is an example of an active wire. The DND structure is well known and is automatically generated by the proliferation of nanowires. 

DND nanostructure is an example of the proliferation of active wires to produce it. Like polymers, there is no problem. You just  have to study its properties to see how it changes.

For this purpose, an  example is given: 

In order to use DND to calculate the current in terms of voltage, an 8 nm distance is assumed between the two  Pt electrodes, so a current can be calculated by applying a voltage. The point to be drawn from the reaction is that the current diagram is asymmetric in terms of voltage , meaning that current is not allowed to pass for voltages such as between 1 and 2 volts, while currents can pass for 2 and 1 volts, which means That DND can perform the rectification operation  .



There are three theories about conducting through DNA, one is that  DND is a semiconductor with a very large gap. Another is that DND is a semiconductor with a small gap and also that DND has a metallic property. The point is that DND is a very complex substance whose environmental conditions  can greatly affect its properties. One of these environmental conditions is the presence of water, DNDs that are in a dry environment with DNDs that are in a humid environment. It is very  different. Therefore, according to the local conditions governing DND, it is not possible to give a definite conclusion about  whether DND is metal or semi-metal, but what is certain is that DND is a semiconductor with a large gap. Normally there are ions that can be manipulated to determine the conductive properties of DND It means that one can hope that by adding ions it can even be converted to metal. Another interesting point is that DND can be used as a mold and in certain places  on the DND a series of metals can be placed to form a metal wire around the DND. To be created. In this case, DND should be used as a template to hold the desired wire.It is also possible to check the stability of DND according to the local conditions of the system. DND is routed in two specific directions. When the DND is considered as a current conductor, it can pass the current once in the direction parallel to its axis and once it can pass the current perpendicular to its axis. STM The molecule of carbon nanotubes is placed on top of the DND. The current enters the STM tip perpendicular to the existing game pairs. This can be used both as an experiment to see the DND image and to measure the flow rate of the game pairs. Calculated the conduction of AT and CG (base pairs present in the DND helix). DND can be used as a tool in the production of nanoelectronic products, since DND is naturally present in nature and in the cells of living organisms, it can be used in the production of other nanotechnology products such as nanomotors. DND control and stability is also possible due to its inherent and local properties and is worth considering. 




Conclusion  DND nanostructure 

1-  What is certain is that molecular electronics has a bright future and is growing and evolving at a very fast pace. Therefore, it requires special attention. 

2-  The practical results of the growth and development of nanotechnology branches such as nanoelectronics will lead to the construction of  equipment that is very different from the past and will be a completely new generation with  unique capabilities.

Researcher  and author: Dr.   (   Afshin Rashid)

PhD in Nano-Microelectronics