Afshin Rashid
اُستادیار ؛ عضو هیات علمی دانشگاه آزاد اسلامی واحد علوم و تحقیقات تهران
621 یادداشت منتشر شده_ (Replication and Expansion of Nanochips) A Complete Summary of The Topic of Nano Chip

Note: The material that makes up most chips and nanochips is silicon. By applying the appropriate voltage (threshold voltage) to the silicon solution, the repulsive force overcomes the surface tension of the silicon and a jet is formed. As the solvent evaporates from the jet, the liquid phase changes to a solid and the nanomaterials of the chips are formed.
Many parameters affect the characteristics of nanostructures produced by this method, the most important influential parameters are the distance between the needle and the collector, the applied voltage, the flow rate and the concentration of the silicon solution; by changing these parameters, the optimal dimensions of the nanochips can be achieved. The diameter of the nanostructures is linearly related to the flow rate and distance, and nonlinearly related to the potential and concentration of the silicon solution in the production of nanochips and nanotransistors. With increasing distance and electrical potential, the diameter of the nanostructures decreases and increases with increasing flow rate and electrical potential.

In the production of nanochips and nanotransistors, when the repulsive force overcomes the surface tension, the electric field reaches a critical value or threshold. Initially, the jet moves in a linear pattern, then slowly deviates from the linear pattern and forms a complex shape along the path towards the collector. The structure and construction of nanochips and nanotransistors and the length of the jet are proportional to the applied voltage. The structure of the Taylor nanocone changes from convex to concave with changing field strength and subsequently (jet charge density). The miniaturization of components in microelectronic systems and circuits has led to significant growth of this industry in recent years. The growth rate of this industry is such that as components become smaller, the number of transistors available per unit area of each semiconductor chip and nanochip has increased. The miniaturization of these components can reduce the consumption of raw materials and energy, reduce the cost of these components, and increase their speed and efficiency. Therefore, the manufacture and development of electronic devices with smaller dimensions and greater speed and efficiency has become increasingly important.

Lithography is a common method for manufacturing electronic circuits. With the help of this method, structures with a precision and dimensions of 0.1 nanometers can be manufactured. Finding techniques that can be used to use this method for the industrial production of these components (nanochips and microchips).
Conclusion :
The material that makes up most chips and nanochips is silicon. By applying the appropriate voltage (threshold voltage) to the silicon solution, the repulsive force overcomes the surface tension of the silicon and a jet is formed. As the solvent evaporates from the jet, the liquid phase changes to a solid and the nanomaterials of the chips are formed.