Nano2010_Pres - NANOTECHNOLOGY Nirbhay Dhapodkar | David...

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N ANOTECHNOLOGY Nirbhay Dhapodkar | David Olsen | Jack Quarton | Anny Ying
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O VERVIEW Nanotechnology Basics Nanofabrication Molecular Electronics Energy Production Summary
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W HAT IS N ANOTECHNOLOGY ? Study of materials at a very small scale, up to 100 nanometers in length Variety of applications ranging from medicine to electronics For purposes of this class, focus will be on nanoelectronics, the uses of nanotechnology within the field of electronics Three specific topics Nanofabrication Molecular Electronics Energy Production
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N ANOFABRICATION
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N ANOFABRICATION Process of synthesizing structures on the nanometer scale Most widely used for making silicon microchips (Nanolithography) Producing chips on an increasingly smaller scale allows for greater processing power
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N ANOLITHOGRAPHY P ROCESS : Source http://www.tele-actor.net/microchip_fabrication.htm
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P ROGRESS Moore’s Law Originally, number of transistors that can fit on 1 square inch of integrated circuit doubles every year Now, data density is expected to double every 18 months
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C HALLENGES Optical lithography will not always be cost effective as chip
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Nano2010_Pres - NANOTECHNOLOGY Nirbhay Dhapodkar | David...

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