Charge density waves in the graphene sheets of the superconductor CaC6

One dimensional charge density wave discovered by scanning tunneling microscopy in CaC6, a superconducting graphite intercalate compound.
Collaboration with UCL/LCN.
Authors
K.C. Rahnejat, C.A. Howard, N.E. Shuttleworth, S.R. Schofield, K. Iwaya, C.F. Hirjibehedin, Ch. Renner, G. Aeppli and M. Ellerby
Published in
Nature Communications. 2011, vol. 2, 558
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