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Physics 2, 84 (2009) – Published October 12, 2009 Photoelectron spectroscopy reveals how carbon atoms aggregate to form domelike graphene structures on iridium surfaces. |
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Published July 6, 2009 Can a patterned semiconducting heterostructure yield a better “graphene”? |
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Physics 2, 30 (2009) – Published April 20, 2009 Graphene, believed to be a semimetal so far, might actually be an insulator when suspended freely. |
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Published November 3, 2008 Experiments suggest that one-dimensional behavior is reflected in the transport properties of graphene nanoribbons. |
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Physics 1, 15 (2008) – Published August 25, 2008 Graphene has been idealized as a two-dimensional electron system in which the electrons behave like massless fermions, but how “perfect” is it? Scientists now show they can prepare free-standing sheets of graphene that have some of the highest electron mobilities of any inorganic semiconductor. |
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Published August 25, 2008 By adsorbing and desorbing nitrogen dioxide, it is possible to add and remove charge carriers from graphene and induce a reversible metal-insulator transition. |
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