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Latest graphene isolation methods enable over 10 perfect layers
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A new side-view imaging technique can be used to visualize the individual atomic layers of graphene within the devices they have built. They found that the structures were almost perfect even when more than 10 different layers were used to build the stack. This surprising result indicates that the latest techniques of isolating graphene could be a huge leap forward for engineering at the atomic level.
Cross-sectional imaging of individual layers and buried interfaces of graphene-based heterostructures and superlattices, by S. J. Haigh et al. Nature Materials, 2012.
See more and subscribe to NextBigFuture at 2012-07-29 12:01:46 Source: http://nextbigfuture.com/2012/07/latest-graphene-isolation-methods.html
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