Carbon nano tube-ask creatives

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Silicon chips have reached the limit of their capacity to act as a semi-conductor of electricity. "Silicon Chips" according to MIT Professor of material science, Dr. Wuensch states" Will melt into a puddle" at this rate and diamond is the solution to that problem. A modern computer system in the office will generate heat at [100] degrees Celsius, enough to heat a small office on a cold day.This has prompted scientist to discover a replacement material that can handle more electricity with greater conductivity without over heating. This quest set off a world-wide race to take control of the computer and synthetic diamond industry. But it will come true with evolution of diamond or carbon chip. Now a days we are using silicon for manufacturing of electronic chips By using carbon as manufacturing material, we can achieve smaller, faster and stronger chips.

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Carbon nano tube-ask creatives

  1. 1. crystalline diamo nd film that co uld pro duce mo re resilient semico nducto r chips than tho se made fro m silico n. Diamond Chips ASHIK.S.R ashikask@live.com Electronics Engineering Central Polytechnic College 03/17/14 1tangibility by ask™
  2. 2. •B ut it will come true with evolution of diamond or carbon chip. •N ow a days we are using silicon for manufacturing of electronic chips. •I t has many disadvantages when it is used in power electronics applications – Bulky sixe – Slow operating speed •B y using carbon as manufacturing material, we can achieve smaller, faster Electronics without Silicon is unbelievable. Silicon chips have reached the limit of their capacity to act as a semi-conductor of electricity. "Silicon Chips" according to MIT Professor of material science, Dr. Wuensch states" Will melt into a puddle" at this rate and diamond is the solution to that problem. A modern computer system in the office will generate heat at [100] degrees Celsius, enough to heat a small office on a cold day. This has prompted scientist to discover a replacement material that can handle more electricity with greater conductivity without over heating. This quest set off a world-wide race to take control of the computer and synthetic diamond industry. 03/17/14 2tangibility by ask™
  3. 3. In a single definition, Diamond Chip or Carbon Chip is an Electronic Chip manufactured on a diamond structure Carbon wafer What is diamond chip? Apollo is owned by a first rate scientist whose dream was to create a better computer power chip..He knew that the ultimate conductor is the diamond itself. Diamond can conduct more electricity without over heating than any material on earth.. He also knew that even the world's best De Beer mine diamonds do not have consistent properties that you can depend on to make computer chips. 03/17/14 3tangibility by ask™
  4. 4. How is it possible ? Diamond structural carbon is non conducting in nature. To make it conducting, doping process is performed. Boron-- as the p-type. Nitrogen--as the n-type. 03/17/14 4tangibility by ask™
  5. 5. What is carbon nano tube? oJust fold the graphene sheet into a tube like structure oIt is a nano size cylinder of carbon atoms. oIt has less than one nanometer diameter. Fig: Carbon nanotubes made step by step. Fig :View of CNT. 03/17/14 5tangibility by ask™
  6. 6. o Move charge around much faster before thing stop working o Diamond transistors can operate at much higher temperature o Larger(wider) band gap o Thermal conductivity Diamond excels in its electronic properties 03/17/14 6tangibility by ask™
  7. 7. In the addressable field emitter array concept, electron beams from amorphous diamond cathodes "write" circuit patterns onto a computer chip wafer. The technology could help chip makers attain the degrees of chip density that designers are approaching. New computer chip technology could fill production gap 03/17/14 7tangibility by ask™
  8. 8. Why the name DIAMOND CHIP? Lonsdaleite is an sp3 bondage allotropic form of carbon i.e. 3-dimentional CNT. Crystal structure of Lonsdaleite looks exactly like diamond. 03/17/14 8tangibility by ask™
  9. 9. Properties of CNT o Strength oHardness o Electrical o Thermal o One-dimensional transport 03/17/14 9tangibility by ask™
  10. 10. 03/17/14 13tangibility by ask™
  11. 11. Carbon nano tube applications oInformation and Communications, oMaterials and Manufacturing, oBiomedical, oEnergy and Environmental, oTransportation oConsumer goods. 03/17/14 14tangibility by ask™
  12. 12. Thus diamond chip replaces the need of silicon in every aspect in future generations. The chips would be most useful in devices located near hot-burning engines, such as those used in automobiles or airplanes. Let me conclude thank you 03/17/14 15tangibility by ask™
  13. 13. 03/17/14 tangibility by ask™ 16 ¡graciasthank youIn spanish ©creative ask ™

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