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Scientists squash 10,000 graphene transistors onto your pinky

...in the US have found a way of growing graphene on etched silicon carbide, producing the highest ever density of graphene transistors:“ an array... Read more

12 October, 2010

Hydrogen could be key to logic for graphene oxide

...ten-layer stack of graphene that was grown on top of a silicon carbide wafer. They oxidised it using a mixture of sulphuric acid, sodium... Read more

23 May, 2012

Silicon challenges diamond for quantum computing crown

...semiconductors, and now it looks like they’ve found one – in silicon carbide. According to a letter in Nature, researchers at the Center for... Read more

2 November, 2011

Silicon challenges diamond for quantum computing crown

...semiconductors, and now it looks like they’ve found one – in silicon carbide. According to a letter in Nature, researchers at the Center for... Read more

2 November, 2011

IBM builds complete circuit from graphene

...they took a new approach and grew the graphene directly onto a silicon-carbide wafer. The researchers annealed silicon-carbide wafers, forming layers of graphene... Read more

11 June, 2011 by Lucy Sherriff

Floral defects could help graphene bend and flex

...and Technology (NIST) the defects form when graphene is made by heating silicon carbide in an extreme vacuum. NIST fellow Joseph Stroscio says that the... Read more

26 May, 2011

LED maker turns to silicon to lower costs

...made by growing Gallium nitride (GaN) on a substrate of sapphire or silicon carbide. Using GaN on silicon, Bridgelux engineers have been able to get... Read more

9 March, 2011 by Martin LaMonica

Breakthrough promises hotter, tougher, faster chips

...have described a way to build up very low defect wafers of silicon carbide (SiC), an essential step in mass-producing electronic devices from the... Read more

26 August, 2004 by Rupert Goodwins

Rupert Goodwins' Diary

...terahertz and spewing out kilowatts of useful, turbine-driving hot hot heat. Silicon carbide might be a good starting material. Then we can turn the... Read more

3 February, 2006 by Rupert Goodwins

Rupert Goodwins' Diary

...terahertz and spewing out kilowatts of useful, turbine-driving hot hot heat. Silicon carbide might be a good starting material. Then we can turn the... Read more

3 February, 2006

Tiny chip as hot as Venus

...that it is a chip sculpted out of a single sliver of silicon carbide. The heating coils, tiny channels, are carved out of the centre... Read more

5 July, 2004 by Michael Kanellos

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