Nano technology in electronics.

Category: (Integrating techniques)

Whenever we think about Nano technology the first thing comes into the mind is some thing extremely small. Particles in size range 10-9m are known as nano particles or sub-micron Particles. They are also known as quantum dots due to quantum property possessed by them.

In terms of electronics, it makes electronics quicker, cost effective and smaller. Nano technology is the answer to how we can boost the capabilities of electronic devices with keeping their weight and power consumption down. Researchers believe that Nano-devices may help the electronic circuits keep shrinking towards the atomic scale. The semi conducting properties of carbon nano tubes make them a promising alternative to silicon and nano tubes have already been used to fabricate a variety of electronic components, including diodes and FETs. Nano technology is being used in every field of electronics like:

• Displays
• High density data storage
• Non-volatile RAM
• Interconnects
• EMI Shielding
• Small multilayer Capacitors
• Optoelectronics Devices
• Optical Fiber Joining/Coating

Nano electronics promises to enhance the power of computer processors more than with conventional semiconductor fabrication techniques. A number of approaches are currently being researched, including new forms of nano lithography, as well as the use of nano materials such as nano wires or small molecules in place of traditional CMOS components.