Graphene Computer Chips

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Presentation transcript:

Graphene Computer Chips Nicole Hutchison 10/11/2013 ITMG 100 06

Intorduction Discovered by Andre Geim in 2004 One atom thick layer of copper

Technology Main features of graphene: Lightweight Flexible It is very conductive to electricity. Nearly transparent. It is two dimensional. Strongest material

Progress Use light instead of electricity to move data between chips Would conduct less heat that current chips Would use much less energy than electrical chips Sweet Video

Pricing Graphine oxide powder sells for 99 Euros/250mL Mechanically exfoliated graphene sells for thousands of dollars per flake Price expected to drop as the product becomes more prominent in everyday products Pricing Chart

Obtaining and pricing

Drawbacks Currently only converts 2% of light into energy Still working on more efficient ways to utilize graphene in computer chips

Works Cited Blendis, Stefanie. "Graphene: 'Miracle material' will be in your home sooner than you think." CNN Tech. N.p., 6 Oct. 2013. Web. <http://www.cnn.com/2013/10/02/tech/innovation/graphene-quest-for-first-ever-2d- material/>. Hardesty, Larry. "Graphene Could Yield Cheaper Optical Chips." MIT News. N.p., 15 Sept. 2013. Web. <http://web.mit.edu/newsoffice/2013/graphene-could-yield-cheaper-optical- chips-0915.html>. Konrad, Tom. "Investors See Great Potential In Graphene." Forbes. N.p., 24 Sept. 2013. Web. <http://www.forbes.com/sites/tomkonrad/2013/09/24/investors-see-great-potential- in-graphene/>. Spasenovic, Marko. "The Price of Graphene." Graphena. N.p., n.d. Web. 11 Nov. 2013. <http://www.graphenea.com/pages/graphene-price#.UoHHfvmshcZ>.