Nanotechnology & applications in electronics

Nanotechnology & applications in electronics

• 1.
  Applications of Nanotechnology in Electronics… Mayurijadhav Apurva kathepuri
• 2.
  Electronics and Computers NanotechnologyMakes:  Smaller Transistors  Smaller Memory  Smaller Circuitry
• 3.
  Nanotechnology in Computer Processing Moore’sLaw
• 4.
  Moore’s Law describesa trend of technology. It states that the number of transistors that can be put on a single chip will double every two years.
• 6.
  Transistors Instead of making transistor componentsand assembling them on a board, Nano scale transistors are grown together on a silicon wafer. They look much different from the traditional transistors Nano Transistor
• 7.
  Because of nanotechnology, the speedof computers has increased while the price of computing has decreased
• 8.
  Nanotechnology in Memory andStorage
• 9.
  This is a2 gigabyte hard drive. It weighs about 70 pounds. It was first used in the 1980s. Its cost at that time ranged from $80,000 to $140,000
• 10.
  2 GB in1980s $80,000 2 GB in 1990s $200 2 GB in 2010 $5
• 11.
  Nanotechnology in Displays
• 12.
  Nanotubes are small enough thatthey cannot be seen, so they can be great conductors to be used as transparent contacts These layers contain transparent electrodes
• 13.
  Carbon nanotubes on a glassor plastic sheet allow manufacturers to make clear conductive panels for displays that are extremely thin.
• 14.
  Nanotechnology in Circuitry
• 15.
  To see the circuitry, researchersuse an electron microscope or an atomic force microscope. This image shows different levels of a circuit
• 16.
  conclusion At this movementthe main limitation is the high cost of nanotechnology. Also concerns with the environmental effects.