Figure 1: Band structure of C 6 Yb compared with various model systems as inferred from DFT–LDA. Figure 2: Band structures of the Li series of GICs, C 6 Ca and MgB 2. Figure 4: The dependence of the ...
A MARKED increase of electrical conductance on forming crystal compounds of graphite with bromine, and even more with alkali metals such as potassium, has been previously attributed to electron ...
Editor's Note: This article was updated on 11 September 2005 to give a more complete account of previous work on CaC 6 than the version that was published on 30 August 2005. Bulk quantities of a new ...
The discovery of a new hydrocarbon high-temperature superconductor, based on a subunit of graphene, represents the first new class of organic superconductors in more than a decade and carries with it ...